{"title":"H3C S6500X Series Enterprise \u0026 Campus Switches","description":"\u003cp\u003eThe H3C S6500X Series-featuring 12 versatile models including the S6550X-56HF-HI, S6520X-30HC-EI, S6520X-30QC-EI, S6520X-54HC-EI, S6520X-54QC-EI, S6520X-30QC-HI, S6520X-18C-SI, S6520X-26C-SI, S6520X-26MC-UPWR-SI, S6520X-54XC-UPWR-SI, S6530X-48Y8C, and S6520X-16ST-SI-is H3C's next-generation unified switching platform designed for high-performance enterprise campus networks, cloud-edge architectures, and advanced aggregation layers.\u003c\/p\u003e\n\u003cp\u003eSupporting 10G\/25G access with flexible multi-rate uplinks up to 40G\/100G, the S6500X Series delivers powerful switching performance, advanced security, AI-driven O\u0026amp;M, and full-stack automation. It is ideal for enterprises upgrading their digital infrastructure, smart campuses, cloud-managed networks, and large-scale office deployments requiring stable, scalable, and secure connectivity.\u003c\/p\u003e\n\u003cp\u003eWith model options spanning HI, EI, and SI levels, as well as PoE+\/UPoE (UPWR) variants, the series enables precise deployment across access, aggregation, and core scenarios-empowering enterprises to build modern, resilient networks with future-ready capabilities.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose H3C S6500X Series Switches?\u003c\/h3\u003e\n\u003ch4\u003eExceptional Switching Performance Across a Flexible Portfolio\u003c\/h4\u003e\n\u003cp\u003eThe S6500X Series offers a wide range of configurations tailored for different network layers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Models (HI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS6550X-56HF-HI, S6520X-30QC-HI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced ASIC performance, high-capacity uplinks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for campus core and high-density aggregation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Enterprise Models (EI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS6520X-30HC-EI, S6520X-30QC-EI, S6520X-54HC-EI, S6520X-54QC-EI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRich L3 features, 10G\/25G access, flexible uplinks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for large enterprise aggregation layers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Intelligent Models (SI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS6520X-18C-SI, S6520X-26C-SI, S6520X-16ST-SI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective deployments for access and distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUPWR (PoE\/Enhanced Power Supply) Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS6520X-26MC-UPWR-SI, S6520X-54XC-UPWR-SI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupport for IoT devices, Wi-Fi 6 APs, IP surveillance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for smart campus and enterprise-edge scenarios\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25G\/10G Hybrid High-Performance Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eS6530X-48Y8C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e48 × 25G access + 8 × 100G uplinks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for advanced campus cores, virtualization clusters, and AI\/data workloads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis highly diversified portfolio gives enterprises unmatched flexibility in network architecture design.\u003c\/p\u003e\n\u003ch4\u003eHigh-Density Multi-Rate Connectivity\u003c\/h4\u003e\n\u003cp\u003eAcross the 12 models, the S6500X Series supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1G\/10G\/25G high-density access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e40G\/100G uplinks on select models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePoE+\/UPoE options for powering next-generation edge devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-rate capability for smooth migration to higher bandwidth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese platforms are optimized for enterprise networks handling:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-volume office traffic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWi-Fi 6\/7 access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT device integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCloud applications and multi-site connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIntelligent Management, Full Automation, and Cloud Readiness\u003c\/h4\u003e\n\u003cp\u003eThe S6500X Series supports advanced O\u0026amp;M technologies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eH3C Cloudnet \u0026amp; iMC centralized management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAI-driven telemetry for real-time traffic insights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSDN compatibility (OpenFlow, NETCONF, RESTCONF)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVXLAN\/EVPN support for scalable cloud-campus convergence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCombined with Network-Switch.com's expert technical team (CCIE, HCIE, H3CIE), enterprises receive full lifecycle design, deployment, and optimization support.\u003c\/p\u003e\n\u003ch4\u003eCarrier-Grade Reliability for Mission-Critical Networks\u003c\/h4\u003e\n\u003cp\u003eThe S6500X family ensures high availability with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIRF 3.0 virtualization for aggregated management and redundancy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eISSU upgrades without service interruption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot-swappable PSUs and fans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-level hardware protection and fault isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis reliability is essential for organizations in education, finance, government, healthcare, and large enterprise operations.\u003c\/p\u003e\n\u003ch4\u003eVersatile Deployment Options\u003c\/h4\u003e\n\u003cp\u003eThe S6500X Series is designed to integrate seamlessly into:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnterprise campus core and aggregation layers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-density access networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart campus infrastructures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT-enabled buildings and industrial environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCloud-managed distributed networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThanks to Network-Switch.com's global supply chain, one-stop procurement platform, and certified engineering support, enterprises experience frictionless deployment and long-term stability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eFuture-Ready High-Speed Access\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10G\/25G access in selected models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e40G\/100G uplinks for bandwidth scaling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for cloud-campus convergence architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eComprehensive Network Security\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eARP protection, DHCP snooping, NFPP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e802.1X authentication \u0026amp; multi-layer ACL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreat mitigation for enterprise networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEnergy-Efficient Design Across All Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent cooling architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-power silicon\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEfficient PoE\/UPWR options for IoT and AP deployments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSimplified Intelligent O\u0026amp;M\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStreaming telemetry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAI-assisted anomaly detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnified multi-layer management with H3C iMC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNetwork-Switch.com complements these features with expert-guided solution planning, global inventory access, fast delivery, and reliable after-sales support.\u003c\/p\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe H3C S6500X Series-spanning high-performance HI models, enterprise-grade EI models, cost-efficient SI models, PoE-enabled UPWR variants, and advanced 25G\/100G configurations-provides one of the most versatile switching platforms for modern enterprises.\u003c\/p\u003e\n\u003cp\u003eWith strong automation, multi-rate scalability, comprehensive security, and carrier-grade reliability, the S6500X Series is a powerful foundation for digital campuses, enterprise cores, and cloud-ready networks.\u003c\/p\u003e\n\u003cp\u003eWith Network-Switch.com's global supply chain capability and certified engineering support, businesses can deploy S6500X solutions with complete confidence-from initial design to long-term lifecycle stability.\u003c\/p\u003e","products":[{"product_id":"h3c-s6550x-56hf-hi-switch-ns","title":"H3C S6550X-56HF-HI High-Density 25G\/100G Switch","description":"\u003ch2 data-start=\"341\" data-end=\"384\"\u003eH3C S6550X-56HF-HI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"873\" data-end=\"890\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"386\" data-end=\"866\"\u003eThe H3C S6550X-56HF-HI is a high-end 25G\/100G aggregation switch designed for next-generation campus cores and enterprise data centers. It features 48 × 1\/10\/25G SFP28 access ports and 8 × 40\/100G QSFP28 uplinks, enabling flexible multi-rate deployment. With full support for VXLAN, EVPN, MACsec, SRv6, and advanced telemetry, it is ideal for large-scale virtualized networks and high-density aggregation layers.\u003cbr data-start=\"798\" data-end=\"801\"\u003e\u003cstrong\u003e\u003cem data-start=\"801\" data-end=\"866\"\u003eNote: Power modules and fan modules must be ordered separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"891\" data-end=\"901\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"908\" data-end=\"961\"\u003e\u003cstrong data-start=\"912\" data-end=\"961\"\u003e1. High-Density 25G Access with 100G Aggregation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"962\" data-end=\"1115\"\u003e48 × SFP28 1\/10\/25G ports support server access or campus high-performance aggregation.\u003cbr data-start=\"1049\" data-end=\"1052\"\u003e8 × QSFP28 40\/100G uplinks provide scalable backbone bandwidth.\u003c\/p\u003e\n\u003cp data-start=\"1117\" data-end=\"1161\"\u003e\u003cstrong\u003e2. Advanced Virtualization and Security\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1162\" data-end=\"1293\"\u003eSupports VXLAN (central\/distributed mode), EVPN, SRv6, MACsec encryption, multi-tenant segmentation, and end-to-end secure fabrics.\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1344\"\u003e\u003cstrong\u003e3. Carrier-Grade Performance and Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1345\" data-end=\"1464\"\u003eHardware-based forwarding, redundancy protection, BFD\/NSF\/GR, IRF multi-device virtualization, and sub-second failover.\u003c\/p\u003e\n\u003cp data-start=\"1466\" data-end=\"1509\"\u003e\u003cstrong\u003e4. Intelligent O\u0026amp;M and Programmability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1510\" data-end=\"1631\"\u003eFeatures Telemetry, sFlow, OPS\/Python automation, and integration with cloud O\u0026amp;M platforms for full lifecycle management.\u003c\/p\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1700\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1702\" data-end=\"2521\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1702\" data-end=\"1748\"\u003e\n\u003ctr data-start=\"1702\" data-end=\"1748\"\u003e\n\u003cth data-start=\"1702\" data-end=\"1714\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"1714\" data-end=\"1722\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1722\" data-end=\"1733\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"1733\" data-end=\"1748\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1796\" data-end=\"2521\"\u003e\n\u003ctr data-start=\"1796\" data-end=\"1901\"\u003e\n\u003ctd data-start=\"1796\" data-end=\"1814\" data-col-size=\"sm\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1814\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1816\" data-end=\"1830\"\u003ePSR450-12A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1831\" data-end=\"1839\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1839\" data-end=\"1901\"\u003e450W AC hot-swappable PSU, commonly used in S6550X series.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1902\" data-end=\"2002\"\u003e\n\u003ctd data-start=\"1902\" data-end=\"1920\" data-col-size=\"sm\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1920\" data-end=\"1937\"\u003e\u003cstrong data-start=\"1922\" data-end=\"1936\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1937\" data-end=\"1945\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1945\" data-end=\"2002\"\u003e450W DC (-48V) hot-swappable PSU, telecom-room-ready.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2003\" data-end=\"2103\"\u003e\n\u003ctd data-start=\"2003\" data-end=\"2029\" data-col-size=\"sm\"\u003eFan Module (Port→Power)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2029\" data-end=\"2048\"\u003e\u003cstrong data-start=\"2031\" data-end=\"2047\"\u003eLSWM1FANSCBE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2048\" data-end=\"2058\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2058\" data-end=\"2103\"\u003eHot-swappable fan, port-to-power airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2104\" data-end=\"2203\"\u003e\n\u003ctd data-start=\"2104\" data-end=\"2130\" data-col-size=\"sm\"\u003eFan Module (Power→Port)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2130\" data-end=\"2148\"\u003e\u003cstrong data-start=\"2132\" data-end=\"2147\"\u003eLSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2148\" data-end=\"2158\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2158\" data-end=\"2203\"\u003eHot-swappable fan, power-to-port airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2204\" data-end=\"2320\"\u003e\n\u003ctd data-start=\"2204\" data-end=\"2217\" data-col-size=\"sm\"\u003e25G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2217\" data-end=\"2251\"\u003e\u003cstrong data-start=\"2219\" data-end=\"2250\"\u003eSFP28-25G-SR \/ SFP28-25G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2251\" data-end=\"2260\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2260\" data-end=\"2320\"\u003eCommon 25G transceivers for downlink\/server connections.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2321\" data-end=\"2431\"\u003e\n\u003ctd data-start=\"2321\" data-end=\"2335\" data-col-size=\"sm\"\u003e100G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2335\" data-end=\"2375\"\u003e\u003cstrong data-start=\"2337\" data-end=\"2374\"\u003eQSFP28-100G-SR4 \/ QSFP28-100G-LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2375\" data-end=\"2384\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2384\" data-end=\"2431\"\u003eMainstream 100G SR\/LR fiber uplink modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2432\" data-end=\"2521\"\u003e\n\u003ctd data-start=\"2432\" data-end=\"2447\" data-col-size=\"sm\"\u003e100G DAC\/AOC\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2447\" data-end=\"2473\"\u003e\u003cstrong data-start=\"2449\" data-end=\"2472\"\u003eQSFP28 1m\/3m\/5m DAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2473\" data-end=\"2481\"\u003eCable\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2481\" data-end=\"2521\"\u003eLow-cost short-reach uplink cabling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"2528\" data-end=\"2565\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2567\" data-end=\"2995\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2567\" data-end=\"2638\"\u003e\n\u003ctr data-start=\"2567\" data-end=\"2638\"\u003e\n\u003cth data-start=\"2567\" data-end=\"2577\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"2577\" data-end=\"2594\" data-col-size=\"sm\"\u003eS6550X-56HF-HI\u003c\/th\u003e\n\u003cth data-start=\"2594\" data-end=\"2609\" data-col-size=\"sm\"\u003eS6530X-48Y8C\u003c\/th\u003e\n\u003cth data-start=\"2609\" data-end=\"2638\" data-col-size=\"sm\"\u003eCisco Catalyst 9500-24Y4C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2710\" data-end=\"2995\"\u003e\n\u003ctr data-start=\"2710\" data-end=\"2763\"\u003e\n\u003ctd data-start=\"2710\" data-end=\"2727\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2727\" data-end=\"2741\"\u003e48×1\/10\/25G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2741\" data-end=\"2753\"\u003e48×10\/25G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2753\" data-end=\"2763\"\u003e24×25G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2764\" data-end=\"2805\"\u003e\n\u003ctd data-start=\"2764\" data-end=\"2774\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2774\" data-end=\"2786\"\u003e8×40\/100G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2786\" data-end=\"2795\"\u003e8×100G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2795\" data-end=\"2805\"\u003e4×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2806\" data-end=\"2868\"\u003e\n\u003ctd data-start=\"2806\" data-end=\"2823\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2823\" data-end=\"2841\"\u003eVXLAN\/EVPN\/SRv6\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2841\" data-end=\"2854\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2854\" data-end=\"2868\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2869\" data-end=\"2910\"\u003e\n\u003ctd data-start=\"2869\" data-end=\"2882\" data-col-size=\"sm\"\u003eEncryption\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2882\" data-end=\"2891\"\u003eMACsec\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2891\" data-end=\"2900\"\u003eMACsec\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2900\" data-end=\"2910\"\u003eMACsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2911\" data-end=\"2995\"\u003e\n\u003ctd data-start=\"2911\" data-end=\"2928\" data-col-size=\"sm\"\u003eIdeal Use Case\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2928\" data-end=\"2952\"\u003eCampus core \/ DC leaf\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2952\" data-end=\"2969\"\u003eL3 aggregation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2969\" data-end=\"2995\"\u003eEnterprise aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"3002\" data-end=\"3045\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3047\" data-end=\"3926\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3047\" data-end=\"3076\"\u003e\n\u003ctr data-start=\"3047\" data-end=\"3076\"\u003e\n\u003cth data-start=\"3047\" data-end=\"3059\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"3059\" data-end=\"3076\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3106\" data-end=\"3926\"\u003e\n\u003ctr data-start=\"3106\" data-end=\"3136\"\u003e\n\u003ctd data-start=\"3106\" data-end=\"3114\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3114\" data-end=\"3136\"\u003eH3C S6550X-56HF-HI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3137\" data-end=\"3177\"\u003e\n\u003ctd data-start=\"3137\" data-end=\"3154\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3154\" data-end=\"3177\"\u003e48 × 1\/10\/25G SFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3178\" data-end=\"3215\"\u003e\n\u003ctd data-start=\"3178\" data-end=\"3193\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3193\" data-end=\"3215\"\u003e8 × 40\/100G QSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3216\" data-end=\"3251\"\u003e\n\u003ctd data-start=\"3216\" data-end=\"3227\" data-col-size=\"sm\"\u003eBreakout\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3227\" data-end=\"3251\"\u003e100G → 4×25G \/ 4×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3252\" data-end=\"3340\"\u003e\n\u003ctd data-start=\"3252\" data-end=\"3273\" data-col-size=\"sm\"\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3273\" data-end=\"3340\"\u003eFull line-rate 25G\/100G (exact values vary by software version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3341\" data-end=\"3400\"\u003e\n\u003ctd data-start=\"3341\" data-end=\"3361\" data-col-size=\"sm\"\u003eSystem Forwarding\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3361\" data-end=\"3400\"\u003eUltra-low-latency, lossless-capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3401\" data-end=\"3444\"\u003e\n\u003ctd data-start=\"3401\" data-end=\"3418\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3418\" data-end=\"3444\"\u003eVXLAN, EVPN, SRv6, IRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3445\" data-end=\"3505\"\u003e\n\u003ctd data-start=\"3445\" data-end=\"3456\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3456\" data-end=\"3505\"\u003eMACsec, ACL, DHCP security, ARP\/ND protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3506\" data-end=\"3546\"\u003e\n\u003ctd data-start=\"3506\" data-end=\"3528\" data-col-size=\"sm\"\u003eLossless Networking\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3528\" data-end=\"3546\"\u003eDCBX, PFC, ECN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3547\" data-end=\"3564\"\u003e\n\u003ctd data-start=\"3547\" data-end=\"3554\" data-col-size=\"sm\"\u003eRDMA\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3554\" data-end=\"3564\"\u003eRoCEv2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3565\" data-end=\"3603\"\u003e\n\u003ctd data-start=\"3565\" data-end=\"3571\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3571\" data-end=\"3603\"\u003eOPS\/Python, Telemetry, sFlow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3604\" data-end=\"3656\"\u003e\n\u003ctd data-start=\"3604\" data-end=\"3620\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3620\" data-end=\"3656\"\u003ePSR450-12A (AC), PSR450-12D (DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3657\" data-end=\"3701\"\u003e\n\u003ctd data-start=\"3657\" data-end=\"3671\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3671\" data-end=\"3701\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3702\" data-end=\"3733\"\u003e\n\u003ctd data-start=\"3702\" data-end=\"3714\" data-col-size=\"sm\"\u003ePSU Slots\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3714\" data-end=\"3733\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3734\" data-end=\"3783\"\u003e\n\u003ctd data-start=\"3734\" data-end=\"3746\" data-col-size=\"sm\"\u003eFan Trays\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3746\" data-end=\"3783\"\u003e2 hot-swappable (fully redundant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3784\" data-end=\"3825\"\u003e\n\u003ctd data-start=\"3784\" data-end=\"3808\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3808\" data-end=\"3825\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3826\" data-end=\"3854\"\u003e\n\u003ctd data-start=\"3826\" data-end=\"3839\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3839\" data-end=\"3854\"\u003eStandard 1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3855\" data-end=\"3926\"\u003e\n\u003ctd data-start=\"3855\" data-end=\"3878\" data-col-size=\"sm\"\u003eDeployment Scenarios\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3878\" data-end=\"3926\"\u003eCampus aggregation, enterprise core, DC leaf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6550X-56HF-HI Data Center Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314143959,"sku":"NS-H3C-S6550X-56HF-HI","price":20681.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6550X-56HF-HI_1.jpg?v=1765511256"},{"product_id":"h3c-s6520x-30hc-ei-switch-ns","title":"H3C S6520X-30HC-EI 24x10G + 2x100G Switch","description":"\u003ch2 data-start=\"3996\" data-end=\"4039\"\u003eH3C S6520X-30HC-EI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"4392\" data-end=\"4405\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"4041\" data-end=\"4385\"\u003eThe H3C S6520X-30HC-EI is a flexible 10G\/100G enterprise aggregation switch featuring 24 × 10GE SFP+ downlink ports and 2 × 100GE QSFP28 uplinks. With expansion slots, VXLAN\/EVPN support, IRF stacking, and rich Layer 3 routing, it is ideal for campus distribution and medium-size backbone deployments.\u003cbr data-start=\"4342\" data-end=\"4345\"\u003e\u003cstrong\u003e\u003cem data-start=\"4345\" data-end=\"4385\"\u003eNote: Power and fan modules sold separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"4406\" data-end=\"4416\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"4423\" data-end=\"4462\"\u003e\u003cstrong data-start=\"4427\" data-end=\"4462\"\u003e1. 10G Downlinks with 100G Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4463\" data-end=\"4539\"\u003e24 × 10GE SFP+ access with 2 × 100GE uplinks for scalable backbone capacity.\u003c\/p\u003e\n\u003cp data-start=\"4541\" data-end=\"4577\"\u003e\u003cstrong data-start=\"4545\" data-end=\"4577\"\u003e2. Enterprise-Class L3 Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4578\" data-end=\"4666\"\u003eSupports OSPF, IS-IS, BGP, MPLS, and IRF for building resilient L3 aggregation networks.\u003c\/p\u003e\n\u003cp data-start=\"4668\" data-end=\"4705\"\u003e\u003cstrong data-start=\"4672\" data-end=\"4705\"\u003e3. Modern Network Virtualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4706\" data-end=\"4759\"\u003eVXLAN + EVPN enable fabric-based campus architecture.\u003c\/p\u003e\n\u003cp data-start=\"4761\" data-end=\"4785\"\u003e\u003cstrong data-start=\"4765\" data-end=\"4785\"\u003e4. High Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4786\" data-end=\"4867\"\u003eDual power supply, redundant fans, hardware fault detection, sub-second failover.\u003c\/p\u003e\n\u003ch4 data-start=\"4874\" data-end=\"4904\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4906\" data-end=\"5540\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 100%; height: 254.719px;\"\u003e\n\u003cthead data-start=\"4906\" data-end=\"4952\"\u003e\n\u003ctr data-start=\"4906\" data-end=\"4952\" style=\"height: 19.5938px;\"\u003e\n\u003cth data-start=\"4906\" data-end=\"4918\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 19.5938px;\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"4918\" data-end=\"4926\" data-col-size=\"sm\" style=\"width: 31.4564%; height: 19.5938px;\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"4926\" data-end=\"4937\" data-col-size=\"sm\" style=\"width: 10.7394%; height: 19.5938px;\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"4937\" data-end=\"4952\" data-col-size=\"md\" style=\"width: 31.6964%; height: 19.5938px;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5000\" data-end=\"5540\"\u003e\n\u003ctr data-start=\"5000\" data-end=\"5081\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5000\" data-end=\"5018\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5018\" data-end=\"5036\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5020\" data-end=\"5035\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5036\" data-end=\"5044\" style=\"width: 10.7394%; height: 39.1875px;\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5044\" data-end=\"5081\" style=\"width: 31.6964%; height: 39.1875px;\"\u003e250W AC PSU for S6520X-EI series.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5082\" data-end=\"5167\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5082\" data-end=\"5100\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5100\" data-end=\"5117\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5102\" data-end=\"5116\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5117\" data-end=\"5125\" style=\"width: 10.7394%; height: 39.1875px;\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5125\" data-end=\"5167\" style=\"width: 31.6964%; height: 39.1875px;\"\u003e-48 V DC PSU for telecom environments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5168\" data-end=\"5252\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5168\" data-end=\"5194\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003eFan Module (Port→Power)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5194\" data-end=\"5213\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5196\" data-end=\"5212\"\u003eLSWM1FANSCBE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5213\" data-end=\"5223\" style=\"width: 10.7394%; height: 39.1875px;\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5223\" data-end=\"5252\" style=\"width: 31.6964%; height: 39.1875px;\"\u003eCommon fan for S6520X-EI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5253\" data-end=\"5347\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5253\" data-end=\"5279\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003eFan Module (Power→Port)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5279\" data-end=\"5297\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5281\" data-end=\"5296\"\u003eLSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5297\" data-end=\"5307\" style=\"width: 10.7394%; height: 39.1875px;\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5307\" data-end=\"5347\" style=\"width: 31.6964%; height: 39.1875px;\"\u003eOptional reverse-airflow fan module.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5348\" data-end=\"5446\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5348\" data-end=\"5361\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5361\" data-end=\"5391\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5363\" data-end=\"5390\"\u003eSFP-10G-SR \/ SFP-10G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5391\" data-end=\"5400\" style=\"width: 10.7394%; height: 39.1875px;\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5400\" data-end=\"5446\" style=\"width: 31.6964%; height: 39.1875px;\"\u003eMainstream 10GE uplink \/ downlink modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5447\" data-end=\"5540\" style=\"height: 39.1875px;\"\u003e\n\u003ctd data-start=\"5447\" data-end=\"5461\" data-col-size=\"sm\" style=\"width: 21.1077%; height: 39.1875px;\"\u003e100G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5461\" data-end=\"5501\" style=\"width: 31.4564%; height: 39.1875px;\"\u003e\u003cstrong data-start=\"5463\" data-end=\"5500\"\u003eQSFP28-100G-SR4 \/ QSFP28-100G-LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5501\" data-end=\"5510\" style=\"width: 10.7394%; height: 39.1875px;\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"5510\" data-end=\"5540\" style=\"width: 31.6964%; height: 39.1875px;\"\u003eRecommended uplink optics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"5547\" data-end=\"5584\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5586\" data-end=\"5857\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5586\" data-end=\"5648\"\u003e\n\u003ctr data-start=\"5586\" data-end=\"5648\"\u003e\n\u003cth data-start=\"5586\" data-end=\"5596\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"5596\" data-end=\"5613\" data-col-size=\"sm\"\u003eS6520X-30HC-EI\u003c\/th\u003e\n\u003cth data-start=\"5613\" data-end=\"5630\" data-col-size=\"sm\"\u003eS6520X-30QC-EI\u003c\/th\u003e\n\u003cth data-start=\"5630\" data-end=\"5648\" data-col-size=\"sm\"\u003eS6520X-54HC-EI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5713\" data-end=\"5857\"\u003e\n\u003ctr data-start=\"5713\" data-end=\"5753\"\u003e\n\u003ctd data-start=\"5713\" data-end=\"5725\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5725\" data-end=\"5734\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5734\" data-end=\"5743\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5743\" data-end=\"5753\"\u003e48×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5754\" data-end=\"5791\"\u003e\n\u003ctd data-start=\"5754\" data-end=\"5764\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5764\" data-end=\"5773\"\u003e2×100G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5773\" data-end=\"5781\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5781\" data-end=\"5791\"\u003e2×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5792\" data-end=\"5829\"\u003e\n\u003ctd data-start=\"5792\" data-end=\"5810\" data-col-size=\"sm\"\u003eExpansion Slots\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5810\" data-end=\"5816\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5816\" data-end=\"5822\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5822\" data-end=\"5829\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5830\" data-end=\"5857\"\u003e\n\u003ctd data-start=\"5830\" data-end=\"5838\" data-col-size=\"sm\"\u003eVXLAN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5838\" data-end=\"5844\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5844\" data-end=\"5850\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5850\" data-end=\"5857\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"5864\" data-end=\"5885\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5887\" data-end=\"6387\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5887\" data-end=\"5916\"\u003e\n\u003ctr data-start=\"5887\" data-end=\"5916\"\u003e\n\u003cth data-start=\"5887\" data-end=\"5899\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"5899\" data-end=\"5916\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5946\" data-end=\"6387\"\u003e\n\u003ctr data-start=\"5946\" data-end=\"5972\"\u003e\n\u003ctd data-start=\"5946\" data-end=\"5954\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5954\" data-end=\"5972\"\u003eS6520X-30HC-EI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5973\" data-end=\"6008\"\u003e\n\u003ctd data-start=\"5973\" data-end=\"5990\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"5990\" data-end=\"6008\"\u003e24 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6009\" data-end=\"6044\"\u003e\n\u003ctd data-start=\"6009\" data-end=\"6024\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6024\" data-end=\"6044\"\u003e2 × 100GE QSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6045\" data-end=\"6068\"\u003e\n\u003ctd data-start=\"6045\" data-end=\"6063\" data-col-size=\"sm\"\u003eExpansion Slots\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6063\" data-end=\"6068\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6069\" data-end=\"6108\"\u003e\n\u003ctd data-start=\"6069\" data-end=\"6081\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6081\" data-end=\"6108\"\u003eFull wire-speed 10\/100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6109\" data-end=\"6145\"\u003e\n\u003ctd data-start=\"6109\" data-end=\"6119\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6119\" data-end=\"6145\"\u003eOSPF, BGP, IS-IS, MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6146\" data-end=\"6183\"\u003e\n\u003ctd data-start=\"6146\" data-end=\"6163\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6163\" data-end=\"6183\"\u003eVXLAN, EVPN, IRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6184\" data-end=\"6228\"\u003e\n\u003ctd data-start=\"6184\" data-end=\"6195\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6195\" data-end=\"6228\"\u003eACL, MACsec (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6229\" data-end=\"6273\"\u003e\n\u003ctd data-start=\"6229\" data-end=\"6245\" data-col-size=\"sm\"\u003ePower Modules\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6245\" data-end=\"6273\"\u003ePSR250-12A1 \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6274\" data-end=\"6318\"\u003e\n\u003ctd data-start=\"6274\" data-end=\"6288\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6288\" data-end=\"6318\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6319\" data-end=\"6360\"\u003e\n\u003ctd data-start=\"6319\" data-end=\"6343\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6343\" data-end=\"6360\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6361\" data-end=\"6387\"\u003e\n\u003ctd data-start=\"6361\" data-end=\"6374\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6374\" data-end=\"6387\"\u003e1U device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg alt=\"product_iso14001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"71\"\u003e   \u003cimg alt=\"product_iso9001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003cimg alt=\"product_rohs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_reach\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"75\" height=\"71\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_ce\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" width=\"93\" height=\"67\" style=\"margin-bottom: 16px; float: none;\"\u003e      \u003cimg height=\"68\" width=\"82\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" alt=\"product_fcc\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eDo you have any question about the H3C S6520X-30HC-EI Aggregation Switch?\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314176727,"sku":"NS-H3C-S6520X-30HC-EI","price":7976.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-30HC-EI_1.jpg?v=1765511328"},{"product_id":"h3c-s6520x-30qc-ei-switch-ns","title":"H3C S6520X-30QC-EI 24x10G + 2x40G Switch","description":"\u003ch2 data-start=\"6457\" data-end=\"6500\"\u003eH3C S6520X-30QC-EI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"6794\" data-end=\"6807\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"6502\" data-end=\"6787\"\u003eThe H3C S6520X-30QC-EI is a versatile 10G\/40G aggregation switch offering 24 × 10GE SFP+ access ports and 2 × 40GE QSFP+ uplinks. It meets medium-sized campus aggregation needs with full L3 routing, IRF virtualization, and VXLAN capabilities.\u003cbr data-start=\"6744\" data-end=\"6747\"\u003e\u003cstrong\u003e\u003cem data-start=\"6747\" data-end=\"6787\"\u003eNote: Power and fan modules sold separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"6808\" data-end=\"6818\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"6825\" data-end=\"6872\"\u003e\u003cstrong data-start=\"6829\" data-end=\"6872\"\u003e1. 24×10GE + 2×40GE Balanced Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6873\" data-end=\"6978\"\u003eSuitable for distribution-layer aggregation, ensuring efficient 10G access and 40G backbone connectivity.\u003c\/p\u003e\n\u003cp data-start=\"6980\" data-end=\"7012\"\u003e\u003cstrong data-start=\"6984\" data-end=\"7012\"\u003e2. Comprehensive L3 Routing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7013\" data-end=\"7074\"\u003eSupports OSPF\/BGP\/MPLS\/IS-IS for enterprise campus backbones.\u003c\/p\u003e\n\u003cp data-start=\"7076\" data-end=\"7107\"\u003e\u003cstrong data-start=\"7080\" data-end=\"7107\"\u003e3. Flexible Virtualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7108\" data-end=\"7182\"\u003eVXLAN + EVPN + IRF enable flexible services and multi-tenant segmentation.\u003c\/p\u003e\n\u003cp data-start=\"7184\" data-end=\"7217\"\u003e\u003cstrong data-start=\"7188\" data-end=\"7217\"\u003e4. Carrier-Grade Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7218\" data-end=\"7290\"\u003eHot-swappable fans\/PSUs, GR\/NSF, and VRRP ensure uninterrupted services.\u003c\/p\u003e\n\u003ch4 data-start=\"7297\" data-end=\"7327\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7329\" data-end=\"7780\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7329\" data-end=\"7375\"\u003e\n\u003ctr data-start=\"7329\" data-end=\"7375\"\u003e\n\u003cth data-start=\"7329\" data-end=\"7341\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"7341\" data-end=\"7349\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"7349\" data-end=\"7360\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"7360\" data-end=\"7375\" data-col-size=\"sm\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7423\" data-end=\"7780\"\u003e\n\u003ctr data-start=\"7423\" data-end=\"7495\"\u003e\n\u003ctd data-start=\"7423\" data-end=\"7441\" data-col-size=\"sm\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7441\" data-end=\"7459\"\u003e\u003cstrong data-start=\"7443\" data-end=\"7458\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7459\" data-end=\"7467\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7467\" data-end=\"7495\"\u003eRecommended 250W AC PSU.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7496\" data-end=\"7557\"\u003e\n\u003ctd data-start=\"7496\" data-end=\"7514\" data-col-size=\"sm\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7514\" data-end=\"7531\"\u003e\u003cstrong data-start=\"7516\" data-end=\"7530\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7531\" data-end=\"7539\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7539\" data-end=\"7557\"\u003eFor DC setups.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7558\" data-end=\"7635\"\u003e\n\u003ctd data-start=\"7558\" data-end=\"7569\" data-col-size=\"sm\"\u003eFan Tray\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7569\" data-end=\"7602\"\u003e\u003cstrong data-start=\"7571\" data-end=\"7601\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7602\" data-end=\"7612\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7612\" data-end=\"7635\"\u003eHot-swappable fans.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7636\" data-end=\"7708\"\u003e\n\u003ctd data-start=\"7636\" data-end=\"7649\" data-col-size=\"sm\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7649\" data-end=\"7671\"\u003e\u003cstrong data-start=\"7651\" data-end=\"7670\"\u003eSFP-10G-SR \/ LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7671\" data-end=\"7680\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7680\" data-end=\"7708\"\u003eTypical 10G connections.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7709\" data-end=\"7780\"\u003e\n\u003ctd data-start=\"7709\" data-end=\"7722\" data-col-size=\"sm\"\u003e40G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7722\" data-end=\"7748\"\u003e\u003cstrong data-start=\"7724\" data-end=\"7747\"\u003eQSFP+-40G-SR4 \/ LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7748\" data-end=\"7757\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7757\" data-end=\"7780\"\u003e40GE uplink cables.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"7787\" data-end=\"7824\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7826\" data-end=\"8101\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7826\" data-end=\"7888\"\u003e\n\u003ctr data-start=\"7826\" data-end=\"7888\"\u003e\n\u003cth data-start=\"7826\" data-end=\"7836\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"7836\" data-end=\"7853\" data-col-size=\"sm\"\u003eS6520X-30QC-EI\u003c\/th\u003e\n\u003cth data-start=\"7853\" data-end=\"7870\" data-col-size=\"sm\"\u003eS6520X-30HC-EI\u003c\/th\u003e\n\u003cth data-start=\"7870\" data-end=\"7888\" data-col-size=\"sm\"\u003eS6520X-30QC-HI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7951\" data-end=\"8101\"\u003e\n\u003ctr data-start=\"7951\" data-end=\"7991\"\u003e\n\u003ctd data-start=\"7951\" data-end=\"7963\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7963\" data-end=\"7972\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7972\" data-end=\"7981\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"7981\" data-end=\"7991\"\u003e24×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7992\" data-end=\"8028\"\u003e\n\u003ctd data-start=\"7992\" data-end=\"8002\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8002\" data-end=\"8010\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8010\" data-end=\"8019\"\u003e2×100G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8019\" data-end=\"8028\"\u003e2×40G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8029\" data-end=\"8061\"\u003e\n\u003ctd data-start=\"8029\" data-end=\"8037\" data-col-size=\"sm\"\u003eVXLAN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8037\" data-end=\"8043\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8043\" data-end=\"8049\"\u003eYes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8049\" data-end=\"8061\"\u003eEnhanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8062\" data-end=\"8101\"\u003e\n\u003ctd data-start=\"8062\" data-end=\"8070\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"8070\" data-end=\"8080\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8080\" data-end=\"8090\"\u003eModular\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8090\" data-end=\"8101\"\u003eModular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"8108\" data-end=\"8129\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"8131\" data-end=\"8580\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"8131\" data-end=\"8160\"\u003e\n\u003ctr data-start=\"8131\" data-end=\"8160\"\u003e\n\u003cth data-start=\"8131\" data-end=\"8143\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"8143\" data-end=\"8160\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"8190\" data-end=\"8580\"\u003e\n\u003ctr data-start=\"8190\" data-end=\"8216\"\u003e\n\u003ctd data-start=\"8190\" data-end=\"8198\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"8198\" data-end=\"8216\" data-col-size=\"sm\"\u003eS6520X-30QC-EI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8217\" data-end=\"8252\"\u003e\n\u003ctd data-start=\"8217\" data-end=\"8234\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8234\" data-end=\"8252\"\u003e24 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8253\" data-end=\"8307\"\u003e\n\u003ctd data-start=\"8253\" data-end=\"8268\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8268\" data-end=\"8307\"\u003e2 × 40GE QSFP+ (breakout supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8308\" data-end=\"8331\"\u003e\n\u003ctd data-start=\"8308\" data-end=\"8326\" data-col-size=\"sm\"\u003eExpansion Slots\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8326\" data-end=\"8331\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8332\" data-end=\"8363\"\u003e\n\u003ctd data-start=\"8332\" data-end=\"8344\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8344\" data-end=\"8363\"\u003eFull wire-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8364\" data-end=\"8400\"\u003e\n\u003ctd data-start=\"8364\" data-end=\"8374\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8374\" data-end=\"8400\"\u003eOSPF, BGP, IS-IS, MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8401\" data-end=\"8438\"\u003e\n\u003ctd data-start=\"8401\" data-end=\"8418\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8418\" data-end=\"8438\"\u003eVXLAN, EVPN, IRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8439\" data-end=\"8475\"\u003e\n\u003ctd data-start=\"8439\" data-end=\"8447\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8447\" data-end=\"8475\"\u003ePSR250-12A1 \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8476\" data-end=\"8513\"\u003e\n\u003ctd data-start=\"8476\" data-end=\"8483\" data-col-size=\"sm\"\u003eFans\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8483\" data-end=\"8513\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8514\" data-end=\"8538\"\u003e\n\u003ctd data-start=\"8514\" data-end=\"8521\" data-col-size=\"sm\"\u003eTemp\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8521\" data-end=\"8538\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8539\" data-end=\"8580\"\u003e\n\u003ctd data-start=\"8539\" data-end=\"8552\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"8552\" data-end=\"8580\"\u003eDistribution\/aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-30QC-EI Aggregation Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314209495,"sku":"NS-H3C-S6520X-30QC-EI","price":4746.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-30QC-EI_1.jpg?v=1765511362"},{"product_id":"h3c-s6520x-54hc-ei-switch-ns","title":"H3C S6520X-54HC-EI 48x10G + 2x100G Switch","description":"\u003ch2 data-start=\"145\" data-end=\"188\"\u003eH3C S6520X-54HC-EI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"623\" data-end=\"640\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"190\" data-end=\"616\"\u003eThe H3C S6520X-54HC-EI is a high-density 10G\/100G aggregation switch designed for large enterprise campus networks and L3 distribution layers. It features 48 × 10GE SFP+ downlinks and 2 × 100GE QSFP28 uplinks, supporting advanced VXLAN\/EVPN virtualization and IRF stacking. Ideal for high-performance aggregation, campus cores, and large floor-level access convergence.\u003cbr data-start=\"559\" data-end=\"562\"\u003e\u003cstrong\u003e\u003cem data-start=\"562\" data-end=\"616\"\u003eNote: Power supply and fan modules are ordered separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"641\" data-end=\"651\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"658\" data-end=\"693\"\u003e\u003cstrong\u003e1. 48×10GE High-Density Access\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"774\"\u003e48 × 10GE SFP+ access ports allow large-scale server or campus edge aggregation.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"820\"\u003e\u003cstrong data-start=\"780\" data-end=\"820\"\u003e2. 100GE Uplinks for Backbone Expansion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"931\"\u003e2 × 100GE QSFP28 uplinks ensure high-bandwidth northbound connectivity to campus cores or data-center fabrics.\u003c\/p\u003e\n\u003cp data-start=\"933\" data-end=\"964\"\u003e\u003cstrong data-start=\"937\" data-end=\"964\"\u003e3. Advanced Virtualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1060\"\u003eSupports VXLAN, EVPN, IRF, MPLS (model dependent) to build modern fabric-based campus networks.\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1101\"\u003e\u003cstrong data-start=\"1066\" data-end=\"1101\"\u003e4. High Reliability and Redundancy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1102\" data-end=\"1196\"\u003eHot-swappable PSUs\/fans, BFD\/NSF\/GR, loop-protection, and enterprise-grade routing resiliency.\u003c\/p\u003e\n\u003ch4 data-start=\"1203\" data-end=\"1258\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1260\" data-end=\"1815\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1260\" data-end=\"1306\"\u003e\n\u003ctr data-start=\"1260\" data-end=\"1306\"\u003e\n\u003cth data-start=\"1260\" data-end=\"1272\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"1272\" data-end=\"1280\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1280\" data-end=\"1291\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"1291\" data-end=\"1306\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1354\" data-end=\"1815\"\u003e\n\u003ctr data-start=\"1354\" data-end=\"1452\"\u003e\n\u003ctd data-start=\"1354\" data-end=\"1372\" data-col-size=\"sm\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-start=\"1372\" data-end=\"1390\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1389\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1390\" data-end=\"1398\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"1398\" data-end=\"1452\" data-col-size=\"md\"\u003e250W AC PSU commonly deployed in S6520X-EI models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1453\" data-end=\"1529\"\u003e\n\u003ctd data-start=\"1453\" data-end=\"1471\" data-col-size=\"sm\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-start=\"1471\" data-end=\"1488\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1487\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1488\" data-end=\"1496\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"1496\" data-end=\"1529\" data-col-size=\"md\"\u003e450W DC (-48 V) power module.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1530\" data-end=\"1641\"\u003e\n\u003ctd data-start=\"1530\" data-end=\"1544\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"1544\" data-end=\"1577\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1546\" data-end=\"1576\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1577\" data-end=\"1587\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"1587\" data-end=\"1641\" data-col-size=\"md\"\u003eHot-swappable fans with normal or reverse airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1642\" data-end=\"1727\"\u003e\n\u003ctd data-start=\"1642\" data-end=\"1655\" data-col-size=\"sm\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-start=\"1655\" data-end=\"1685\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1684\"\u003eSFP-10G-SR \/ SFP-10G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1685\" data-end=\"1694\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"1694\" data-end=\"1727\" data-col-size=\"md\"\u003eMainstream 10GE SFP+ modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1728\" data-end=\"1815\"\u003e\n\u003ctd data-start=\"1728\" data-end=\"1742\" data-col-size=\"sm\"\u003e100G Optics\u003c\/td\u003e\n\u003ctd data-start=\"1742\" data-end=\"1770\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1744\" data-end=\"1769\"\u003eQSFP28-100G-SR4 \/ LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1770\" data-end=\"1779\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"1779\" data-end=\"1815\" data-col-size=\"md\"\u003eRecommended uplink transceivers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"1822\" data-end=\"1859\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1861\" data-end=\"2188\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1861\" data-end=\"1921\"\u003e\n\u003ctr data-start=\"1861\" data-end=\"1921\"\u003e\n\u003cth data-start=\"1861\" data-end=\"1871\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"1871\" data-end=\"1888\" data-col-size=\"sm\"\u003eS6520X-54HC-EI\u003c\/th\u003e\n\u003cth data-start=\"1888\" data-end=\"1905\" data-col-size=\"sm\"\u003eS6520X-54QC-EI\u003c\/th\u003e\n\u003cth data-start=\"1905\" data-end=\"1921\" data-col-size=\"sm\"\u003eS6530X-48Y8C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1987\" data-end=\"2188\"\u003e\n\u003ctr data-start=\"1987\" data-end=\"2030\"\u003e\n\u003ctd data-start=\"1987\" data-end=\"1999\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"1999\" data-end=\"2008\" data-col-size=\"sm\"\u003e48×10G\u003c\/td\u003e\n\u003ctd data-start=\"2008\" data-end=\"2017\" data-col-size=\"sm\"\u003e48×10G\u003c\/td\u003e\n\u003ctd data-start=\"2017\" data-end=\"2030\" data-col-size=\"sm\"\u003e48×10\/25G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2031\" data-end=\"2068\"\u003e\n\u003ctd data-start=\"2031\" data-end=\"2041\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"2041\" data-end=\"2050\" data-col-size=\"sm\"\u003e2×100G\u003c\/td\u003e\n\u003ctd data-start=\"2050\" data-end=\"2058\" data-col-size=\"sm\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-start=\"2058\" data-end=\"2068\" data-col-size=\"sm\"\u003e8×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2069\" data-end=\"2096\"\u003e\n\u003ctd data-start=\"2069\" data-end=\"2077\" data-col-size=\"sm\"\u003eVXLAN\u003c\/td\u003e\n\u003ctd data-start=\"2077\" data-end=\"2083\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003ctd data-start=\"2083\" data-end=\"2089\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003ctd data-start=\"2089\" data-end=\"2096\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2097\" data-end=\"2188\"\u003e\n\u003ctd data-start=\"2097\" data-end=\"2114\" data-col-size=\"sm\"\u003eIdeal Use Case\u003c\/td\u003e\n\u003ctd data-start=\"2114\" data-end=\"2141\" data-col-size=\"sm\"\u003eHigh-density aggregation\u003c\/td\u003e\n\u003ctd data-start=\"2141\" data-end=\"2165\" data-col-size=\"sm\"\u003eMid-range aggregation\u003c\/td\u003e\n\u003ctd data-start=\"2165\" data-end=\"2188\" data-col-size=\"sm\"\u003eL3 core aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"2195\" data-end=\"2238\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2240\" data-end=\"3167\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2240\" data-end=\"2269\"\u003e\n\u003ctr data-start=\"2240\" data-end=\"2269\"\u003e\n\u003cth data-start=\"2240\" data-end=\"2252\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2252\" data-end=\"2269\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2299\" data-end=\"3167\"\u003e\n\u003ctr data-start=\"2299\" data-end=\"2329\"\u003e\n\u003ctd data-start=\"2299\" data-end=\"2307\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2307\" data-end=\"2329\" data-col-size=\"md\"\u003eH3C S6520X-54HC-EI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2330\" data-end=\"2365\"\u003e\n\u003ctd data-start=\"2330\" data-end=\"2347\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"2347\" data-end=\"2365\" data-col-size=\"md\"\u003e48 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2366\" data-end=\"2401\"\u003e\n\u003ctd data-start=\"2366\" data-end=\"2381\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-start=\"2381\" data-end=\"2401\" data-col-size=\"md\"\u003e2 × 100GE QSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2402\" data-end=\"2463\"\u003e\n\u003ctd data-start=\"2402\" data-end=\"2427\" data-col-size=\"sm\"\u003eSwitching Architecture\u003c\/td\u003e\n\u003ctd data-start=\"2427\" data-end=\"2463\" data-col-size=\"md\"\u003eFull wire-speed across all ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2464\" data-end=\"2501\"\u003e\n\u003ctd data-start=\"2464\" data-end=\"2481\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"2481\" data-end=\"2501\" data-col-size=\"md\"\u003eVXLAN, EVPN, IRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2502\" data-end=\"2540\"\u003e\n\u003ctd data-start=\"2502\" data-end=\"2515\" data-col-size=\"sm\"\u003eL3 Routing\u003c\/td\u003e\n\u003ctd data-start=\"2515\" data-end=\"2540\" data-col-size=\"md\"\u003eOSPF, BGP, IS-IS, RIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2541\" data-end=\"2641\"\u003e\n\u003ctd data-start=\"2541\" data-end=\"2561\" data-col-size=\"sm\"\u003eSecurity Features\u003c\/td\u003e\n\u003ctd data-start=\"2561\" data-end=\"2641\" data-col-size=\"md\"\u003eACL, DHCP snooping, ARP\/ND protection, MACsec (dependent on module\/firmware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2642\" data-end=\"2704\"\u003e\n\u003ctd data-start=\"2642\" data-end=\"2648\" data-col-size=\"sm\"\u003eQoS\u003c\/td\u003e\n\u003ctd data-start=\"2648\" data-end=\"2704\" data-col-size=\"md\"\u003eTraffic shaping, priority queues, congestion control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2705\" data-end=\"2761\"\u003e\n\u003ctd data-start=\"2705\" data-end=\"2727\" data-col-size=\"sm\"\u003eLossless Networking\u003c\/td\u003e\n\u003ctd data-start=\"2727\" data-end=\"2761\" data-col-size=\"md\"\u003ePFC, ECN (availability varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2762\" data-end=\"2812\"\u003e\n\u003ctd data-start=\"2762\" data-end=\"2776\" data-col-size=\"sm\"\u003eReliability\u003c\/td\u003e\n\u003ctd data-start=\"2776\" data-end=\"2812\" data-col-size=\"md\"\u003eBFD, GR\/NSF, redundant PSUs\/FANs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2813\" data-end=\"2851\"\u003e\n\u003ctd data-start=\"2813\" data-end=\"2819\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"2819\" data-end=\"2851\" data-col-size=\"md\"\u003eTelemetry, sFlow, OPS\/Python\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2852\" data-end=\"2905\"\u003e\n\u003ctd data-start=\"2852\" data-end=\"2868\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-start=\"2868\" data-end=\"2905\" data-col-size=\"md\"\u003ePSR250-12A1 (AC), PSR450-12D (DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2906\" data-end=\"2950\"\u003e\n\u003ctd data-start=\"2906\" data-end=\"2920\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-start=\"2920\" data-end=\"2950\" data-col-size=\"md\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2951\" data-end=\"2982\"\u003e\n\u003ctd data-start=\"2951\" data-end=\"2963\" data-col-size=\"sm\"\u003ePSU Slots\u003c\/td\u003e\n\u003ctd data-start=\"2963\" data-end=\"2982\" data-col-size=\"md\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2983\" data-end=\"3014\"\u003e\n\u003ctd data-start=\"2983\" data-end=\"2995\" data-col-size=\"sm\"\u003eFan Slots\u003c\/td\u003e\n\u003ctd data-start=\"2995\" data-end=\"3014\" data-col-size=\"md\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3015\" data-end=\"3056\"\u003e\n\u003ctd data-start=\"3015\" data-end=\"3039\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3039\" data-end=\"3056\" data-col-size=\"md\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3057\" data-end=\"3097\"\u003e\n\u003ctd data-start=\"3057\" data-end=\"3070\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"3070\" data-end=\"3097\" data-col-size=\"md\"\u003eStandard 1U form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3098\" data-end=\"3167\"\u003e\n\u003ctd data-start=\"3098\" data-end=\"3118\" data-col-size=\"sm\"\u003eIdeal Deployments\u003c\/td\u003e\n\u003ctd data-start=\"3118\" data-end=\"3167\" data-col-size=\"md\"\u003eCampus aggregation, enterprise core adjacency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-54HC-EI Aggregation Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314242263,"sku":"NS-H3C-S6520X-54HC-EI","price":8723.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-54HC-EI_1.jpg?v=1765511465"},{"product_id":"h3c-s6520x-54qc-ei-switch-ns","title":"H3C S6520X-54QC-EI 48x10G + 2x40G Switch","description":"\u003ch2 data-end=\"3280\" data-start=\"3237\"\u003eH3C S6520X-54QC-EI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-end=\"3627\" data-start=\"3610\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"3603\" data-start=\"3282\"\u003eThe H3C S6520X-54QC-EI is a 10G\/40G aggregation switch offering 48 × 10GE SFP+ downlinks and 2 × 40GE QSFP+ uplinks. Designed for medium-to-large campus aggregation, it integrates rich L3 routing, IRF virtualization, VXLAN capabilities, and strong network security.\u003cbr data-end=\"3550\" data-start=\"3547\"\u003e\u003cstrong\u003e\u003cem data-end=\"3603\" data-start=\"3550\"\u003eNote: Power supply and fans must be purchased separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-end=\"3638\" data-start=\"3628\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-end=\"3685\" data-start=\"3645\"\u003e\u003cstrong data-end=\"3685\" data-start=\"3649\"\u003e1. 48×10GE Access with 40GE Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3794\" data-start=\"3686\"\u003eSuitable for campus distribution and server aggregation requiring 10G density and moderate uplink bandwidth.\u003c\/p\u003e\n\u003cp data-end=\"3823\" data-start=\"3796\"\u003e\u003cstrong data-end=\"3823\" data-start=\"3800\"\u003e2. Advanced L3 Routing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3899\" data-start=\"3824\"\u003eFull IPv4\/IPv6 routing, OSPF\/BGP, MPLS, and large routing table capacities.\u003c\/p\u003e\n\u003cp data-end=\"3936\" data-start=\"3901\"\u003e\u003cstrong data-end=\"3936\" data-start=\"3905\"\u003e3. Virtualization \u0026amp; Automation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4004\" data-start=\"3937\"\u003eVXLAN, EVPN, IRF, OPS\/Python programming for cloud-like operations.\u003c\/p\u003e\n\u003cp data-end=\"4042\" data-start=\"4006\"\u003e\u003cstrong data-end=\"4042\" data-start=\"4010\"\u003e4. Stable and Reliable Hardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"4118\" data-start=\"4043\"\u003eRedundant hot-swappable PSUs\/fans plus sub-second convergence technologies.\u003c\/p\u003e\n\u003ch4 data-end=\"4155\" data-start=\"4125\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"4645\" data-start=\"4157\"\u003e\n\u003cthead data-end=\"4203\" data-start=\"4157\"\u003e\n\u003ctr data-end=\"4203\" data-start=\"4157\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4169\" data-start=\"4157\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4177\" data-start=\"4169\"\u003eModel\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4188\" data-start=\"4177\"\u003eCategory\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4203\" data-start=\"4188\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"4645\" data-start=\"4251\"\u003e\n\u003ctr data-end=\"4321\" data-start=\"4251\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4260\" data-start=\"4251\"\u003eAC PSU\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4278\" data-start=\"4260\"\u003e\u003cstrong data-end=\"4277\" data-start=\"4262\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4286\" data-start=\"4278\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4321\" data-start=\"4286\"\u003eMain power supply for 6520X-EI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4390\" data-start=\"4322\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4331\" data-start=\"4322\"\u003eDC PSU\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4348\" data-start=\"4331\"\u003e\u003cstrong data-end=\"4347\" data-start=\"4333\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4356\" data-start=\"4348\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4390\" data-start=\"4356\"\u003e–48 V telecom-grade DC option.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4482\" data-start=\"4391\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4405\" data-start=\"4391\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4438\" data-start=\"4405\"\u003e\u003cstrong data-end=\"4437\" data-start=\"4407\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4448\" data-start=\"4438\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4482\" data-start=\"4448\"\u003eHot-swappable cooling modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4556\" data-start=\"4483\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4496\" data-start=\"4483\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4518\" data-start=\"4496\"\u003e\u003cstrong data-end=\"4517\" data-start=\"4498\"\u003eSFP-10G-SR \/ LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4527\" data-start=\"4518\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4556\" data-start=\"4527\"\u003eStandard 10G SFP+ optics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4645\" data-start=\"4557\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4570\" data-start=\"4557\"\u003e40G Optics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4596\" data-start=\"4570\"\u003e\u003cstrong data-end=\"4595\" data-start=\"4572\"\u003eQSFP+-40G-SR4 \/ LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4605\" data-start=\"4596\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4645\" data-start=\"4605\"\u003eRecommended 40G uplink transceivers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"4689\" data-start=\"4652\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"5042\" data-start=\"4691\"\u003e\n\u003cthead data-end=\"4751\" data-start=\"4691\"\u003e\n\u003ctr data-end=\"4751\" data-start=\"4691\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4701\" data-start=\"4691\"\u003eFeature\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4718\" data-start=\"4701\"\u003eS6520X-54QC-EI\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4735\" data-start=\"4718\"\u003eS6520X-54HC-EI\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"4751\" data-start=\"4735\"\u003eS6530X-48Y8C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"5042\" data-start=\"4813\"\u003e\n\u003ctr data-end=\"4856\" data-start=\"4813\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4825\" data-start=\"4813\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4834\" data-start=\"4825\"\u003e48×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4843\" data-start=\"4834\"\u003e48×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4856\" data-start=\"4843\"\u003e48×10\/25G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4894\" data-start=\"4857\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4867\" data-start=\"4857\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4875\" data-start=\"4867\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4884\" data-start=\"4875\"\u003e2×100G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4894\" data-start=\"4884\"\u003e8×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4984\" data-start=\"4895\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4907\" data-start=\"4895\"\u003eIdeal Use\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4931\" data-start=\"4907\"\u003eMid-range aggregation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4961\" data-start=\"4931\"\u003eHigher-capacity aggregation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4984\" data-start=\"4961\"\u003eL3 aggregation\/core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5042\" data-start=\"4985\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5002\" data-start=\"4985\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5015\" data-start=\"5002\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5028\" data-start=\"5015\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5042\" data-start=\"5028\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"5070\" data-start=\"5049\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"5600\" data-start=\"5072\"\u003e\n\u003cthead data-end=\"5101\" data-start=\"5072\"\u003e\n\u003ctr data-end=\"5101\" data-start=\"5072\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"5084\" data-start=\"5072\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"md\" data-end=\"5101\" data-start=\"5084\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"5600\" data-start=\"5131\"\u003e\n\u003ctr data-end=\"5161\" data-start=\"5131\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5139\" data-start=\"5131\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5161\" data-start=\"5139\"\u003eH3C S6520X-54QC-EI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5197\" data-start=\"5162\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5179\" data-start=\"5162\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5197\" data-start=\"5179\"\u003e48 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5231\" data-start=\"5198\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5213\" data-start=\"5198\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5231\" data-start=\"5213\"\u003e2 × 40GE QSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5272\" data-start=\"5232\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5250\" data-start=\"5232\"\u003eSwitch Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5272\" data-start=\"5250\"\u003eWire-speed 10G\/40G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5310\" data-start=\"5273\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5290\" data-start=\"5273\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5310\" data-start=\"5290\"\u003eVXLAN, EVPN, IRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5347\" data-start=\"5311\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5321\" data-start=\"5311\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5347\" data-start=\"5321\"\u003eOSPF, IS-IS, BGP, MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5397\" data-start=\"5348\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5359\" data-start=\"5348\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5397\" data-start=\"5359\"\u003eACL, DHCP Snooping, ARP protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5442\" data-start=\"5398\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5414\" data-start=\"5398\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5442\" data-start=\"5414\"\u003ePSR250-12A1 \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5487\" data-start=\"5443\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5457\" data-start=\"5443\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5487\" data-start=\"5457\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5521\" data-start=\"5488\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5504\" data-start=\"5488\"\u003eEnvironmental\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5521\" data-start=\"5504\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5541\" data-start=\"5522\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5535\" data-start=\"5522\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5541\" data-start=\"5535\"\u003e1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"5600\" data-start=\"5542\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"5553\" data-start=\"5542\"\u003eBest Fit\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"5600\" data-start=\"5553\"\u003eCampus aggregation, enterprise distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg alt=\"product_iso14001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"71\"\u003e   \u003cimg alt=\"product_iso9001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003cimg alt=\"product_rohs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_reach\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"75\" height=\"71\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_ce\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" width=\"93\" height=\"67\" style=\"margin-bottom: 16px; float: none;\"\u003e      \u003cimg height=\"68\" width=\"82\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" alt=\"product_fcc\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eDo you have any question about the H3C S6520X-54QC-EI Aggregation Switch?\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314275031,"sku":"NS-H3C-S6520X-54QC-EI","price":3330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-54QC-EI_1.jpg?v=1765511499"},{"product_id":"h3c-s6520x-30qc-hi-switch-ns","title":"H3C S6520X-30QC-HI Advanced 10G Aggregation Switch","description":"\u003ch2 data-start=\"5670\" data-end=\"5713\"\u003eH3C S6520X-30QC-HI Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"6079\" data-end=\"6096\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"5715\" data-end=\"6072\"\u003eThe H3C S6520X-30QC-HI is an enhanced-performance 10G\/40G aggregation switch featuring 24 × 10GE SFP+ downlinks and 2 × 40GE QSFP+ uplinks. Compared with EI models, the HI version provides more advanced service capacity, enhanced virtualization, higher routing scale, and better programmability.\u003cbr data-start=\"6010\" data-end=\"6013\"\u003e\u003cstrong\u003e\u003cem data-start=\"6013\" data-end=\"6072\"\u003eNote: Power modules and fan units must be purchased separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"6097\" data-end=\"6107\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"6114\" data-end=\"6149\"\u003e\u003cstrong data-start=\"6118\" data-end=\"6149\"\u003e1. 10G Access with 40G Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6150\" data-end=\"6239\"\u003e24 × 10G SFP+ access and 2 × 40G uplinks provide flexible mid-size aggregation bandwidth.\u003c\/p\u003e\n\u003cp data-start=\"6241\" data-end=\"6275\"\u003e\u003cstrong data-start=\"6245\" data-end=\"6275\"\u003e2. HI-Level Enhanced Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6276\" data-end=\"6378\"\u003eSupports larger L3 routing tables, enhanced VXLAN EVPN functions, and higher-scale IRF virtualization.\u003c\/p\u003e\n\u003cp data-start=\"6380\" data-end=\"6413\"\u003e\u003cstrong data-start=\"6384\" data-end=\"6413\"\u003e3. Carrier-Grade Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6414\" data-end=\"6493\"\u003eHot-swappable PSUs and fans, GR\/NSF\/BFD, and advanced hardware fault tolerance.\u003c\/p\u003e\n\u003cp data-start=\"6495\" data-end=\"6518\"\u003e\u003cstrong data-start=\"6499\" data-end=\"6518\"\u003e4. Intelligent O\u0026amp;M\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6519\" data-end=\"6590\"\u003eReal-time Telemetry, sFlow, and full OPS\/Python for service automation.\u003c\/p\u003e\n\u003ch4 data-start=\"6597\" data-end=\"6627\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"6629\" data-end=\"7165\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"6629\" data-end=\"6675\"\u003e\n\u003ctr data-start=\"6629\" data-end=\"6675\"\u003e\n\u003cth data-start=\"6629\" data-end=\"6641\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"6641\" data-end=\"6649\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"6649\" data-end=\"6660\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"6660\" data-end=\"6675\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"6723\" data-end=\"7165\"\u003e\n\u003ctr data-start=\"6723\" data-end=\"6818\"\u003e\n\u003ctd data-start=\"6723\" data-end=\"6732\" data-col-size=\"sm\"\u003eAC PSU\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6732\" data-end=\"6749\"\u003e\u003cstrong data-start=\"6734\" data-end=\"6748\"\u003ePSR450-12A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6749\" data-end=\"6757\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"6757\" data-end=\"6818\"\u003eMore suitable for the HI models requiring higher wattage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6819\" data-end=\"6888\"\u003e\n\u003ctd data-start=\"6819\" data-end=\"6828\" data-col-size=\"sm\"\u003eDC PSU\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6828\" data-end=\"6845\"\u003e\u003cstrong data-start=\"6830\" data-end=\"6844\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6845\" data-end=\"6853\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"6853\" data-end=\"6888\"\u003eCommon DC option for HI models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6889\" data-end=\"7003\"\u003e\n\u003ctd data-start=\"6889\" data-end=\"6903\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6903\" data-end=\"6936\"\u003e\u003cstrong data-start=\"6905\" data-end=\"6935\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"6936\" data-end=\"6946\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"6946\" data-end=\"7003\"\u003eHot-swappable fans with selectable airflow direction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7004\" data-end=\"7074\"\u003e\n\u003ctd data-start=\"7004\" data-end=\"7017\" data-col-size=\"sm\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-start=\"7017\" data-end=\"7039\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"7019\" data-end=\"7038\"\u003eSFP-10G-SR \/ LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"7039\" data-end=\"7048\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"7048\" data-end=\"7074\" data-col-size=\"md\"\u003eStandard 10GE modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7075\" data-end=\"7165\"\u003e\n\u003ctd data-start=\"7075\" data-end=\"7088\" data-col-size=\"sm\"\u003e40G Optics\u003c\/td\u003e\n\u003ctd data-start=\"7088\" data-end=\"7124\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"7090\" data-end=\"7123\"\u003eQSFP+-40G-SR4 \/ QSFP+-40G-LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"7124\" data-end=\"7133\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"7133\" data-end=\"7165\" data-col-size=\"md\"\u003eTypical 40GE uplink modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"7172\" data-end=\"7209\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7211\" data-end=\"7510\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7211\" data-end=\"7273\"\u003e\n\u003ctr data-start=\"7211\" data-end=\"7273\"\u003e\n\u003cth data-start=\"7211\" data-end=\"7221\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"7221\" data-end=\"7238\" data-col-size=\"sm\"\u003eS6520X-30QC-HI\u003c\/th\u003e\n\u003cth data-start=\"7238\" data-end=\"7255\" data-col-size=\"sm\"\u003eS6520X-30QC-EI\u003c\/th\u003e\n\u003cth data-start=\"7255\" data-end=\"7273\" data-col-size=\"sm\"\u003eS6520X-30HC-EI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7336\" data-end=\"7510\"\u003e\n\u003ctr data-start=\"7336\" data-end=\"7376\"\u003e\n\u003ctd data-start=\"7336\" data-end=\"7348\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"7348\" data-end=\"7357\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-start=\"7357\" data-end=\"7366\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-start=\"7366\" data-end=\"7376\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7377\" data-end=\"7413\"\u003e\n\u003ctd data-start=\"7377\" data-end=\"7387\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"7387\" data-end=\"7395\" data-col-size=\"sm\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-start=\"7395\" data-end=\"7403\" data-col-size=\"sm\"\u003e2×40G\u003c\/td\u003e\n\u003ctd data-start=\"7403\" data-end=\"7413\" data-col-size=\"sm\"\u003e2×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7414\" data-end=\"7467\"\u003e\n\u003ctd data-start=\"7414\" data-end=\"7422\" data-col-size=\"sm\"\u003eVXLAN\u003c\/td\u003e\n\u003ctd data-start=\"7422\" data-end=\"7444\" data-col-size=\"sm\"\u003eEnhanced VXLAN\/EVPN\u003c\/td\u003e\n\u003ctd data-start=\"7444\" data-end=\"7455\" data-col-size=\"sm\"\u003eStandard\u003c\/td\u003e\n\u003ctd data-start=\"7455\" data-end=\"7467\" data-col-size=\"sm\"\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7468\" data-end=\"7510\"\u003e\n\u003ctd data-start=\"7468\" data-end=\"7484\" data-col-size=\"sm\"\u003eRouting Scale\u003c\/td\u003e\n\u003ctd data-start=\"7484\" data-end=\"7491\" data-col-size=\"sm\"\u003eHigh\u003c\/td\u003e\n\u003ctd data-start=\"7491\" data-end=\"7500\" data-col-size=\"sm\"\u003eMedium\u003c\/td\u003e\n\u003ctd data-start=\"7500\" data-end=\"7510\" data-col-size=\"sm\"\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 data-start=\"7517\" data-end=\"7549\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"7517\" data-end=\"7549\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7551\" data-end=\"8190\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7551\" data-end=\"7580\"\u003e\n\u003ctr data-start=\"7551\" data-end=\"7580\"\u003e\n\u003cth data-start=\"7551\" data-end=\"7563\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"7563\" data-end=\"7580\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7610\" data-end=\"8190\"\u003e\n\u003ctr data-start=\"7610\" data-end=\"7636\"\u003e\n\u003ctd data-start=\"7610\" data-end=\"7618\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"7618\" data-end=\"7636\" data-col-size=\"md\"\u003eS6520X-30QC-HI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7637\" data-end=\"7672\"\u003e\n\u003ctd data-start=\"7637\" data-end=\"7654\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"7654\" data-end=\"7672\" data-col-size=\"md\"\u003e24 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7673\" data-end=\"7706\"\u003e\n\u003ctd data-start=\"7673\" data-end=\"7688\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-start=\"7688\" data-end=\"7706\" data-col-size=\"md\"\u003e2 × 40GE QSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7707\" data-end=\"7761\"\u003e\n\u003ctd data-start=\"7707\" data-end=\"7724\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"7724\" data-end=\"7761\" data-col-size=\"md\"\u003eVXLAN, EVPN, IRF (enhanced scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7762\" data-end=\"7816\"\u003e\n\u003ctd data-start=\"7762\" data-end=\"7772\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-start=\"7772\" data-end=\"7816\" data-col-size=\"md\"\u003eLarge routing table, OSPF\/BGP\/IS-IS\/MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7817\" data-end=\"7855\"\u003e\n\u003ctd data-start=\"7817\" data-end=\"7823\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"7823\" data-end=\"7855\" data-col-size=\"md\"\u003eTelemetry, sFlow, OPS\/Python\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7856\" data-end=\"7928\"\u003e\n\u003ctd data-start=\"7856\" data-end=\"7867\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"7867\" data-end=\"7928\" data-col-size=\"md\"\u003eACL, ARP ND protection, DHCP Snooping, MACsec (dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7929\" data-end=\"7967\"\u003e\n\u003ctd data-start=\"7929\" data-end=\"7945\" data-col-size=\"sm\"\u003eSwitch Fabric\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7945\" data-end=\"7967\"\u003eWire-speed 10G\/40G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7968\" data-end=\"8011\"\u003e\n\u003ctd data-start=\"7968\" data-end=\"7984\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7984\" data-end=\"8011\"\u003ePSR450-12A \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8012\" data-end=\"8056\"\u003e\n\u003ctd data-start=\"8012\" data-end=\"8026\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"8026\" data-end=\"8056\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8057\" data-end=\"8098\"\u003e\n\u003ctd data-start=\"8057\" data-end=\"8081\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"8081\" data-end=\"8098\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8099\" data-end=\"8119\"\u003e\n\u003ctd data-start=\"8099\" data-end=\"8113\" data-col-size=\"sm\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"8113\" data-end=\"8119\"\u003e1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8120\" data-end=\"8190\"\u003e\n\u003ctd data-start=\"8120\" data-end=\"8137\" data-col-size=\"sm\"\u003eDeployment Use\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"8137\" data-end=\"8190\"\u003eHigh-performance aggregation, fabric-based campus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-30QC-HI Aggregation Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314307799,"sku":"NS-H3C-S6520X-30QC-HI","price":6466.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-30QC-HI.jpg?v=1765511542"},{"product_id":"h3c-s6520x-18c-si-switch-ns","title":"H3C S6520X-18C-SI 16x10G Access Switch","description":"\u003ch2 data-end=\"191\" data-start=\"142\"\u003eH3C S6520X-18C-SI Access\/Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-end=\"680\" data-start=\"663\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-end=\"656\" data-start=\"193\"\u003eThe H3C S6520X-18C-SI is a compact 10G access\/aggregation switch designed for campus access layers and SMB aggregation scenarios. It features 16 × 10GE SFP+ ports and 2 × expansion slots for uplink modules (10G\/40G options depending on the module installed). With strong L2\/L3 routing, IRF support, VXLAN capability, and carrier-grade reliability, it fits well for small aggregation or high-performance access scenarios.\u003cbr data-end=\"616\" data-start=\"613\"\u003e\u003cstrong\u003e\u003cem data-end=\"656\" data-start=\"616\"\u003eNote: Power and fan modules sold separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-end=\"691\" data-start=\"681\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-end=\"736\" data-start=\"698\"\u003e\u003cstrong data-end=\"736\" data-start=\"702\"\u003e1. Compact 10G Access Aggregation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"841\" data-start=\"737\"\u003e16 × 10GE SFP+ ports make it ideal for edge aggregation, SMB server access, or high-speed campus access.\u003c\/p\u003e\n\u003cp data-end=\"877\" data-start=\"843\"\u003e\u003cstrong data-end=\"877\" data-start=\"847\"\u003e2. Modular Uplink Flexibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"981\" data-start=\"878\"\u003e2 × uplink module slots support optional 10G\/40G uplink modules, enabling flexible deployment planning.\u003c\/p\u003e\n\u003cp data-end=\"1018\" data-start=\"983\"\u003e\u003cstrong data-end=\"1018\" data-start=\"987\"\u003e3. Fabric-Ready Virtualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1137\" data-start=\"1019\"\u003eVXLAN, EVPN (model\/firmware dependent), and IRF stacking allow seamless integration into campus or enterprise fabrics.\u003c\/p\u003e\n\u003cp data-end=\"1186\" data-start=\"1139\"\u003e\u003cstrong data-end=\"1186\" data-start=\"1143\"\u003e4. High Reliability for Always-On Services\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1288\" data-start=\"1187\"\u003eHot-swappable PSUs\/fans, BFD\/NSF, and enterprise-level link protection ensure stable daily operation.\u003c\/p\u003e\n\u003ch4 data-end=\"1345\" data-start=\"1295\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1917\" data-start=\"1347\"\u003e\n\u003cthead data-end=\"1393\" data-start=\"1347\"\u003e\n\u003ctr data-end=\"1393\" data-start=\"1347\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1359\" data-start=\"1347\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1367\" data-start=\"1359\"\u003eModel\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1378\" data-start=\"1367\"\u003eCategory\u003c\/th\u003e\n\u003cth data-col-size=\"md\" data-end=\"1393\" data-start=\"1378\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1917\" data-start=\"1441\"\u003e\n\u003ctr data-end=\"1524\" data-start=\"1441\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1459\" data-start=\"1441\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1477\" data-start=\"1459\"\u003e\u003cstrong data-end=\"1476\" data-start=\"1461\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1485\" data-start=\"1477\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1524\" data-start=\"1485\"\u003eCommon AC PSU for S6520X-SI models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1593\" data-start=\"1525\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1543\" data-start=\"1525\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1560\" data-start=\"1543\"\u003e\u003cstrong data-end=\"1559\" data-start=\"1545\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1568\" data-start=\"1560\"\u003ePower\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1593\" data-start=\"1568\"\u003eTelecom DC –48 V PSU.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1685\" data-start=\"1594\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1608\" data-start=\"1594\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1641\" data-start=\"1608\"\u003e\u003cstrong data-end=\"1640\" data-start=\"1610\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"1651\" data-start=\"1641\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-end=\"1685\" data-start=\"1651\" data-col-size=\"md\"\u003eStandard\/reverse airflow fans.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1781\" data-start=\"1686\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1699\" data-start=\"1686\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-end=\"1729\" data-start=\"1699\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"1728\" data-start=\"1701\"\u003eSFP-10G-SR \/ SFP-10G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"1738\" data-start=\"1729\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-end=\"1781\" data-start=\"1738\" data-col-size=\"md\"\u003eMost frequently used 10GE transceivers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1917\" data-start=\"1782\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1802\" data-start=\"1782\"\u003eExpansion Modules\u003c\/td\u003e\n\u003ctd data-end=\"1830\" data-start=\"1802\" data-col-size=\"sm\"\u003e(Model varies by install)\u003c\/td\u003e\n\u003ctd data-end=\"1842\" data-start=\"1830\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-end=\"1917\" data-start=\"1842\" data-col-size=\"md\"\u003eOptional 40G QSFP+ or extra 10G SFP+ uplinks depending on region\/stock.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"1961\" data-start=\"1924\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2330\" data-start=\"1963\"\u003e\n\u003cthead data-end=\"2028\" data-start=\"1963\"\u003e\n\u003ctr data-end=\"2028\" data-start=\"1963\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1973\" data-start=\"1963\"\u003eFeature\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1989\" data-start=\"1973\"\u003eS6520X-18C-SI\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"2005\" data-start=\"1989\"\u003eS6520X-26C-SI\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"2028\" data-start=\"2005\"\u003eS6520X-26MC-UPWR-SI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2330\" data-start=\"2096\"\u003e\n\u003ctr data-end=\"2154\" data-start=\"2096\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2108\" data-start=\"2096\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2117\" data-start=\"2108\"\u003e16×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2126\" data-start=\"2117\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2154\" data-start=\"2126\"\u003e24×Multi-GE (1G\/2.5G\/5G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2206\" data-start=\"2155\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2165\" data-start=\"2155\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2185\" data-start=\"2165\"\u003eModular (10G\/40G)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2195\" data-start=\"2185\"\u003eModular\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2206\" data-start=\"2195\"\u003eModular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2237\" data-start=\"2207\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2213\" data-start=\"2207\"\u003ePoE\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2218\" data-start=\"2213\"\u003eNo\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2223\" data-start=\"2218\"\u003eNo\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2237\" data-start=\"2223\"\u003eYes (UPoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2330\" data-start=\"2238\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2255\" data-start=\"2238\"\u003eIdeal Use Case\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2277\" data-start=\"2255\"\u003eCompact aggregation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2300\" data-start=\"2277\"\u003eMid-size aggregation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2330\" data-start=\"2300\"\u003eWi-Fi 6 access aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"2380\" data-start=\"2337\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3023\" data-start=\"2382\"\u003e\n\u003cthead data-end=\"2411\" data-start=\"2382\"\u003e\n\u003ctr data-end=\"2411\" data-start=\"2382\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"2394\" data-start=\"2382\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"md\" data-end=\"2411\" data-start=\"2394\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"3023\" data-start=\"2441\"\u003e\n\u003ctr data-end=\"2466\" data-start=\"2441\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2449\" data-start=\"2441\"\u003eModel\u003c\/td\u003e\n\u003ctd data-end=\"2466\" data-start=\"2449\" data-col-size=\"md\"\u003eS6520X-18C-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2502\" data-start=\"2467\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2484\" data-start=\"2467\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-end=\"2502\" data-start=\"2484\" data-col-size=\"md\"\u003e16 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2560\" data-start=\"2503\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2512\" data-start=\"2503\"\u003eUplink\u003c\/td\u003e\n\u003ctd data-end=\"2560\" data-start=\"2512\" data-col-size=\"md\"\u003e2 × expansion module slots (10G\/40G options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2592\" data-start=\"2561\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2573\" data-start=\"2561\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-end=\"2592\" data-start=\"2573\" data-col-size=\"md\"\u003eFull wire-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2646\" data-start=\"2593\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2610\" data-start=\"2593\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-end=\"2646\" data-start=\"2610\" data-col-size=\"md\"\u003eIRF, VXLAN (availability varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2695\" data-start=\"2647\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2661\" data-start=\"2647\"\u003eL3 Features\u003c\/td\u003e\n\u003ctd data-end=\"2695\" data-start=\"2661\" data-col-size=\"md\"\u003eOSPF, BGP, static routes, IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2754\" data-start=\"2696\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2716\" data-start=\"2696\"\u003eSecurity Features\u003c\/td\u003e\n\u003ctd data-end=\"2754\" data-start=\"2716\" data-col-size=\"md\"\u003eACL, DHCP snooping, ARP protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2795\" data-start=\"2755\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2761\" data-start=\"2755\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-end=\"2795\" data-start=\"2761\" data-col-size=\"md\"\u003esFlow, Telemetry, CLI\/WEB\/SNMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2840\" data-start=\"2796\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2812\" data-start=\"2796\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-end=\"2840\" data-start=\"2812\" data-col-size=\"md\"\u003ePSR250-12A1 \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2885\" data-start=\"2841\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2855\" data-start=\"2841\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-end=\"2885\" data-start=\"2855\" data-col-size=\"md\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2903\" data-start=\"2886\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2898\" data-start=\"2886\"\u003ePSU Slots\u003c\/td\u003e\n\u003ctd data-end=\"2903\" data-start=\"2898\" data-col-size=\"md\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2921\" data-start=\"2904\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2916\" data-start=\"2904\"\u003eFan Slots\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2921\" data-start=\"2916\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2952\" data-start=\"2922\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2935\" data-start=\"2922\"\u003eTemp Range\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2952\" data-start=\"2935\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3023\" data-start=\"2953\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2976\" data-start=\"2953\"\u003eDeployment Scenarios\u003c\/td\u003e\n\u003ctd data-end=\"3023\" data-start=\"2976\" data-col-size=\"md\"\u003eSMB aggregation, campus access distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg alt=\"product_iso14001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"71\"\u003e   \u003cimg alt=\"product_iso9001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003cimg alt=\"product_rohs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_reach\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"75\" height=\"71\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_ce\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" width=\"93\" height=\"67\" style=\"margin-bottom: 16px; float: none;\"\u003e      \u003cimg height=\"68\" width=\"82\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" alt=\"product_fcc\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eDo you have any question about the H3C S6520X-18C-SI Access Switch?\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314340567,"sku":"NS-H3C-S6520X-18C-SI","price":1804.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-18C-SI.jpg?v=1765511587"},{"product_id":"h3c-s6520x-26c-si-switch-ns","title":"H3C S6520X-26C-SI 24x10G Access Switch","description":"\u003ch2 data-start=\"3093\" data-end=\"3142\"\u003eH3C S6520X-26C-SI Access\/Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"3484\" data-end=\"3501\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"3144\" data-end=\"3477\"\u003eThe H3C S6520X-26C-SI is a mid-sized 10G aggregation\/access switch offering 24 × 10GE SFP+ downlink ports and 2 × expansion module slots. Supporting L2\/L3 routing, IRF stacking, VXLAN capabilities, and modular uplinks, it is suitable for campus access and mid-tier aggregation scenarios.\u003cbr data-start=\"3431\" data-end=\"3434\"\u003e\u003cstrong\u003e\u003cem data-start=\"3434\" data-end=\"3477\"\u003eNote: Power supply and fans ordered separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"3502\" data-end=\"3512\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"3519\" data-end=\"3558\"\u003e\u003cstrong data-start=\"3523\" data-end=\"3558\"\u003e1. 24×10GE High-Performance Access\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3559\" data-end=\"3653\"\u003eProvides 24 × 10G SFP+ ports, ideal for multi-floor campus access or SMB aggregation networks.\u003c\/p\u003e\n\u003cp data-start=\"3655\" data-end=\"3687\"\u003e\u003cstrong data-start=\"3659\" data-end=\"3687\"\u003e2. Modular Uplink Expansion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3688\" data-end=\"3759\"\u003eSupports optional 10G\/40G uplink modules depending on deployment needs.\u003c\/p\u003e\n\u003cp data-start=\"3761\" data-end=\"3803\"\u003e\u003cstrong data-start=\"3765\" data-end=\"3803\"\u003e3. Virtualization \u0026amp; Advanced Services\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3804\" data-end=\"3895\"\u003eIRF stacking, VLAN, VXLAN (selective), enterprise routing, and robust security protections.\u003c\/p\u003e\n\u003cp data-start=\"3897\" data-end=\"3929\"\u003e\u003cstrong data-start=\"3901\" data-end=\"3929\"\u003e4. Highly Reliable Hardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3930\" data-end=\"3990\"\u003eRedundant PSUs, redundant fans, rapid failover technologies.\u003c\/p\u003e\n\u003ch4 data-start=\"3997\" data-end=\"4027\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4029\" data-end=\"4520\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4029\" data-end=\"4075\"\u003e\n\u003ctr data-start=\"4029\" data-end=\"4075\"\u003e\n\u003cth data-start=\"4029\" data-end=\"4041\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"4041\" data-end=\"4049\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"4049\" data-end=\"4060\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"4060\" data-end=\"4075\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4123\" data-end=\"4520\"\u003e\n\u003ctr data-start=\"4123\" data-end=\"4190\"\u003e\n\u003ctd data-start=\"4123\" data-end=\"4134\" data-col-size=\"sm\"\u003eAC Power\u003c\/td\u003e\n\u003ctd data-start=\"4134\" data-end=\"4152\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"4136\" data-end=\"4151\"\u003ePSR250-12A1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4152\" data-end=\"4160\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4160\" data-end=\"4190\" data-col-size=\"md\"\u003eMain AC PSU for SI models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4191\" data-end=\"4252\"\u003e\n\u003ctd data-start=\"4191\" data-end=\"4202\" data-col-size=\"sm\"\u003eDC Power\u003c\/td\u003e\n\u003ctd data-start=\"4202\" data-end=\"4219\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"4204\" data-end=\"4218\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4219\" data-end=\"4227\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4227\" data-end=\"4252\" data-col-size=\"md\"\u003eDC telecom-grade PSU.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4253\" data-end=\"4339\"\u003e\n\u003ctd data-start=\"4253\" data-end=\"4267\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"4267\" data-end=\"4300\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"4269\" data-end=\"4299\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4300\" data-end=\"4310\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"4310\" data-end=\"4339\" data-col-size=\"md\"\u003eStandard\/reverse airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4340\" data-end=\"4408\"\u003e\n\u003ctd data-start=\"4340\" data-end=\"4353\" data-col-size=\"sm\"\u003e10G Optics\u003c\/td\u003e\n\u003ctd data-start=\"4353\" data-end=\"4375\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"4355\" data-end=\"4374\"\u003eSFP-10G-SR \/ LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4375\" data-end=\"4384\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"4384\" data-end=\"4408\" data-col-size=\"md\"\u003eCommon 10GE modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4409\" data-end=\"4520\"\u003e\n\u003ctd data-start=\"4409\" data-end=\"4428\" data-col-size=\"sm\"\u003eOptional Uplinks\u003c\/td\u003e\n\u003ctd data-start=\"4428\" data-end=\"4449\" data-col-size=\"sm\"\u003e(Region-dependent)\u003c\/td\u003e\n\u003ctd data-start=\"4449\" data-end=\"4461\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-start=\"4461\" data-end=\"4520\" data-col-size=\"md\"\u003eTypical choices: 2×40G QSFP+ or 4×10G SFP+ uplink card.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"4527\" data-end=\"4564\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4566\" data-end=\"4881\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4566\" data-end=\"4631\"\u003e\n\u003ctr data-start=\"4566\" data-end=\"4631\"\u003e\n\u003cth data-start=\"4566\" data-end=\"4576\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"4576\" data-end=\"4592\" data-col-size=\"sm\"\u003eS6520X-26C-SI\u003c\/th\u003e\n\u003cth data-start=\"4592\" data-end=\"4608\" data-col-size=\"sm\"\u003eS6520X-18C-SI\u003c\/th\u003e\n\u003cth data-start=\"4608\" data-end=\"4631\" data-col-size=\"sm\"\u003eS6520X-26MC-UPWR-SI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4699\" data-end=\"4881\"\u003e\n\u003ctr data-start=\"4699\" data-end=\"4744\"\u003e\n\u003ctd data-start=\"4699\" data-end=\"4711\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"4711\" data-end=\"4720\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-start=\"4720\" data-end=\"4729\" data-col-size=\"sm\"\u003e16×10G\u003c\/td\u003e\n\u003ctd data-start=\"4729\" data-end=\"4744\" data-col-size=\"sm\"\u003e24×Multi-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4745\" data-end=\"4786\"\u003e\n\u003ctd data-start=\"4745\" data-end=\"4755\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"4755\" data-end=\"4765\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-start=\"4765\" data-end=\"4775\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-start=\"4775\" data-end=\"4786\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4787\" data-end=\"4810\"\u003e\n\u003ctd data-start=\"4787\" data-end=\"4793\" data-col-size=\"sm\"\u003ePoE\u003c\/td\u003e\n\u003ctd data-start=\"4793\" data-end=\"4798\" data-col-size=\"sm\"\u003eNo\u003c\/td\u003e\n\u003ctd data-start=\"4798\" data-end=\"4803\" data-col-size=\"sm\"\u003eNo\u003c\/td\u003e\n\u003ctd data-start=\"4803\" data-end=\"4810\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4811\" data-end=\"4881\"\u003e\n\u003ctd data-start=\"4811\" data-end=\"4824\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-start=\"4824\" data-end=\"4842\" data-col-size=\"sm\"\u003eMid-size access\u003c\/td\u003e\n\u003ctd data-start=\"4842\" data-end=\"4859\" data-col-size=\"sm\"\u003eCompact access\u003c\/td\u003e\n\u003ctd data-start=\"4859\" data-end=\"4881\" data-col-size=\"sm\"\u003eWi-Fi 6\/PoE access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"4888\" data-end=\"4909\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4911\" data-end=\"5415\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4911\" data-end=\"4940\"\u003e\n\u003ctr data-start=\"4911\" data-end=\"4940\"\u003e\n\u003cth data-start=\"4911\" data-end=\"4923\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"4923\" data-end=\"4940\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4970\" data-end=\"5415\"\u003e\n\u003ctr data-start=\"4970\" data-end=\"4995\"\u003e\n\u003ctd data-start=\"4970\" data-end=\"4978\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"4978\" data-end=\"4995\" data-col-size=\"sm\"\u003eS6520X-26C-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4996\" data-end=\"5031\"\u003e\n\u003ctd data-start=\"4996\" data-end=\"5013\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5013\" data-end=\"5031\" data-col-size=\"sm\"\u003e24 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5032\" data-end=\"5074\"\u003e\n\u003ctd data-start=\"5032\" data-end=\"5051\" data-col-size=\"sm\"\u003eUplink Interface\u003c\/td\u003e\n\u003ctd data-start=\"5051\" data-end=\"5074\" data-col-size=\"sm\"\u003e2 × expansion slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5075\" data-end=\"5105\"\u003e\n\u003ctd data-start=\"5075\" data-end=\"5087\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-start=\"5087\" data-end=\"5105\" data-col-size=\"sm\"\u003eFull line-rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5106\" data-end=\"5151\"\u003e\n\u003ctd data-start=\"5106\" data-end=\"5116\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-start=\"5116\" data-end=\"5151\" data-col-size=\"sm\"\u003eL3 IPv4\/IPv6, OSPF, BGP, static\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5152\" data-end=\"5205\"\u003e\n\u003ctd data-start=\"5152\" data-end=\"5169\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"5169\" data-end=\"5205\" data-col-size=\"sm\"\u003eIRF, VXLAN (availability varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5206\" data-end=\"5255\"\u003e\n\u003ctd data-start=\"5206\" data-end=\"5217\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"5217\" data-end=\"5255\" data-col-size=\"sm\"\u003eACL, DHCP snooping, ARP protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5256\" data-end=\"5292\"\u003e\n\u003ctd data-start=\"5256\" data-end=\"5264\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"5264\" data-end=\"5292\" data-col-size=\"sm\"\u003ePSR250-12A1 \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5293\" data-end=\"5330\"\u003e\n\u003ctd data-start=\"5293\" data-end=\"5300\" data-col-size=\"sm\"\u003eFans\u003c\/td\u003e\n\u003ctd data-start=\"5300\" data-end=\"5330\" data-col-size=\"sm\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5331\" data-end=\"5372\"\u003e\n\u003ctd data-start=\"5331\" data-end=\"5355\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"5355\" data-end=\"5372\" data-col-size=\"sm\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5373\" data-end=\"5415\"\u003e\n\u003ctd data-start=\"5373\" data-end=\"5386\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-start=\"5386\" data-end=\"5415\" data-col-size=\"sm\"\u003eCampus access\/aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-26C-SI Access and Campus Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314373335,"sku":"NS-H3C-S6520X-26C-SI","price":3043.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-26C-SI.jpg?v=1765511722"},{"product_id":"h3c-s6520x-26mc-upwr-si-switch-ns","title":"H3C S6520X-26MC-UPWR-SI Multi-Gigabit UPoE Switch","description":"\u003ch2 data-start=\"5485\" data-end=\"5539\"\u003eH3C S6520X-26MC-UPWR-SI Multi-Gigabit PoE Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"5924\" data-end=\"5941\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"5541\" data-end=\"5917\"\u003eThe H3C S6520X-26MC-UPWR-SI is a multi-gigabit PoE+ \/ UPoE switch designed for Wi-Fi 6\/6E high-performance access. It provides 24 × multi-gigabit 100M\/1G\/2.5G\/5G\/10G PoE ports and modular uplink slots. With advanced L2\/L3 security, full PoE support, and IRF virtualization, it is engineered for high-density wireless and IoT deployments.\u003cbr data-start=\"5878\" data-end=\"5881\"\u003e\u003cstrong\u003e\u003cem data-start=\"5881\" data-end=\"5917\"\u003eNote: PSU and fans purchased separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"5942\" data-end=\"5952\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"5959\" data-end=\"5994\"\u003e\u003cstrong data-start=\"5963\" data-end=\"5994\"\u003e1. 24×Multi-Gigabit UPoE Ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5995\" data-end=\"6103\"\u003eSupports 100M\/1G\/2.5G\/5G\/10G per port with UPoE capability—perfect for Wi-Fi 6 APs and high-power terminals.\u003c\/p\u003e\n\u003cp data-start=\"6105\" data-end=\"6134\"\u003e\u003cstrong data-start=\"6109\" data-end=\"6134\"\u003e2. Modular Uplink Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6135\" data-end=\"6220\"\u003eSupports optional 10G or 40G uplink modules for flexible campus backbone connections.\u003c\/p\u003e\n\u003cp data-start=\"6222\" data-end=\"6260\"\u003e\u003cstrong data-start=\"6226\" data-end=\"6260\"\u003e3. Full L2\/L3 Enterprise Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6261\" data-end=\"6349\"\u003eVXLAN (selective), IRF, OSPF\/BGP, strong security features for enterprise access layers.\u003c\/p\u003e\n\u003cp data-start=\"6351\" data-end=\"6373\"\u003e\u003cstrong data-start=\"6355\" data-end=\"6373\"\u003e4. PoE Excellence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6374\" data-end=\"6478\"\u003eHigh power budget, intelligent PoE scheduling, and compatibility with advanced IoT\/wireless deployments.\u003c\/p\u003e\n\u003ch4 data-start=\"6485\" data-end=\"6515\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"6517\" data-end=\"7058\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"6517\" data-end=\"6563\"\u003e\n\u003ctr data-start=\"6517\" data-end=\"6563\"\u003e\n\u003cth data-start=\"6517\" data-end=\"6529\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"6529\" data-end=\"6537\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"6537\" data-end=\"6548\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"6548\" data-end=\"6563\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"6611\" data-end=\"7058\"\u003e\n\u003ctr data-start=\"6611\" data-end=\"6711\"\u003e\n\u003ctd data-start=\"6611\" data-end=\"6622\" data-col-size=\"sm\"\u003eAC Power\u003c\/td\u003e\n\u003ctd data-start=\"6622\" data-end=\"6639\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"6624\" data-end=\"6638\"\u003ePSR450-12A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"6639\" data-end=\"6647\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"6647\" data-end=\"6711\" data-col-size=\"md\"\u003eRecommended for PoE models requiring greater power capacity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6712\" data-end=\"6781\"\u003e\n\u003ctd data-start=\"6712\" data-end=\"6723\" data-col-size=\"sm\"\u003eDC Power\u003c\/td\u003e\n\u003ctd data-start=\"6723\" data-end=\"6740\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"6725\" data-end=\"6739\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"6740\" data-end=\"6748\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"6748\" data-end=\"6781\" data-col-size=\"md\"\u003eDC version for telecom rooms.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6782\" data-end=\"6857\"\u003e\n\u003ctd data-start=\"6782\" data-end=\"6796\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"6796\" data-end=\"6829\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"6798\" data-end=\"6828\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"6829\" data-end=\"6839\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"6839\" data-end=\"6857\" data-col-size=\"md\"\u003eHot-swappable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6858\" data-end=\"6958\"\u003e\n\u003ctd data-start=\"6858\" data-end=\"6877\" data-col-size=\"sm\"\u003eMulti-Gig Optics\u003c\/td\u003e\n\u003ctd data-start=\"6877\" data-end=\"6908\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"6879\" data-end=\"6907\"\u003eSFP-10G-SR\/LR, SFP28-25G\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"6908\" data-end=\"6917\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"6917\" data-end=\"6958\" data-col-size=\"md\"\u003eFor uplink or expansion-slot modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6959\" data-end=\"7058\"\u003e\n\u003ctd data-start=\"6959\" data-end=\"6975\" data-col-size=\"sm\"\u003eUplink Module\u003c\/td\u003e\n\u003ctd data-start=\"6975\" data-end=\"6995\" data-col-size=\"sm\"\u003e(Region-specific)\u003c\/td\u003e\n\u003ctd data-start=\"6995\" data-end=\"7007\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-start=\"7007\" data-end=\"7058\" data-col-size=\"md\"\u003eTypical: 40G QSFP+ uplink card or 4×10G module.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"7065\" data-end=\"7102\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7104\" data-end=\"7466\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7104\" data-end=\"7175\"\u003e\n\u003ctr data-start=\"7104\" data-end=\"7175\"\u003e\n\u003cth data-start=\"7104\" data-end=\"7114\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"7114\" data-end=\"7136\" data-col-size=\"sm\"\u003eS6520X-26MC-UPWR-SI\u003c\/th\u003e\n\u003cth data-start=\"7136\" data-end=\"7152\" data-col-size=\"sm\"\u003eS6520X-26C-SI\u003c\/th\u003e\n\u003cth data-start=\"7152\" data-end=\"7175\" data-col-size=\"sm\"\u003eS6520X-54XC-UPWR-SI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7248\" data-end=\"7466\"\u003e\n\u003ctr data-start=\"7248\" data-end=\"7298\"\u003e\n\u003ctd data-start=\"7248\" data-end=\"7260\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"7260\" data-end=\"7274\" data-col-size=\"sm\"\u003e24×Multi-GE\u003c\/td\u003e\n\u003ctd data-start=\"7274\" data-end=\"7283\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-start=\"7283\" data-end=\"7298\" data-col-size=\"sm\"\u003e48×Multi-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7299\" data-end=\"7340\"\u003e\n\u003ctd data-start=\"7299\" data-end=\"7309\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"7309\" data-end=\"7319\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-start=\"7319\" data-end=\"7329\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-start=\"7329\" data-end=\"7340\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7341\" data-end=\"7379\"\u003e\n\u003ctd data-start=\"7341\" data-end=\"7347\" data-col-size=\"sm\"\u003ePoE\u003c\/td\u003e\n\u003ctd data-start=\"7347\" data-end=\"7360\" data-col-size=\"sm\"\u003eYes (UPoE)\u003c\/td\u003e\n\u003ctd data-start=\"7360\" data-end=\"7365\" data-col-size=\"sm\"\u003eNo\u003c\/td\u003e\n\u003ctd data-start=\"7365\" data-end=\"7379\" data-col-size=\"sm\"\u003eYes (UPoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7380\" data-end=\"7466\"\u003e\n\u003ctd data-start=\"7380\" data-end=\"7397\" data-col-size=\"sm\"\u003eIdeal Use Case\u003c\/td\u003e\n\u003ctd data-start=\"7397\" data-end=\"7414\" data-col-size=\"sm\"\u003eWi-Fi 6 access\u003c\/td\u003e\n\u003ctd data-start=\"7414\" data-end=\"7432\" data-col-size=\"sm\"\u003eStandard access\u003c\/td\u003e\n\u003ctd data-start=\"7432\" data-end=\"7466\" data-col-size=\"sm\"\u003eLarge wireless\/IoT deployments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"7473\" data-end=\"7516\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7518\" data-end=\"8152\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7518\" data-end=\"7547\"\u003e\n\u003ctr data-start=\"7518\" data-end=\"7547\"\u003e\n\u003cth data-start=\"7518\" data-end=\"7530\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"7530\" data-end=\"7547\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7577\" data-end=\"8152\"\u003e\n\u003ctr data-start=\"7577\" data-end=\"7608\"\u003e\n\u003ctd data-start=\"7577\" data-end=\"7585\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"7585\" data-end=\"7608\" data-col-size=\"md\"\u003eS6520X-26MC-UPWR-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7609\" data-end=\"7670\"\u003e\n\u003ctd data-start=\"7609\" data-end=\"7626\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"7626\" data-end=\"7670\" data-col-size=\"md\"\u003e24 × Multi-GE (100M\/1G\/2.5G\/5G\/10G) UPoE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7671\" data-end=\"7704\"\u003e\n\u003ctd data-start=\"7671\" data-end=\"7680\" data-col-size=\"sm\"\u003eUplink\u003c\/td\u003e\n\u003ctd data-start=\"7680\" data-end=\"7704\" data-col-size=\"md\"\u003eModular uplink slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7705\" data-end=\"7759\"\u003e\n\u003ctd data-start=\"7705\" data-end=\"7718\" data-col-size=\"sm\"\u003ePoE Budget\u003c\/td\u003e\n\u003ctd data-start=\"7718\" data-end=\"7759\" data-col-size=\"md\"\u003eModel\/PSU-dependent (high power UPoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7760\" data-end=\"7791\"\u003e\n\u003ctd data-start=\"7760\" data-end=\"7772\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-start=\"7772\" data-end=\"7791\" data-col-size=\"md\"\u003eFull wire-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7792\" data-end=\"7822\"\u003e\n\u003ctd data-start=\"7792\" data-end=\"7802\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-start=\"7802\" data-end=\"7822\" data-col-size=\"md\"\u003eL3 OSPF\/BGP\/IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7823\" data-end=\"7878\"\u003e\n\u003ctd data-start=\"7823\" data-end=\"7840\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"7840\" data-end=\"7878\" data-col-size=\"md\"\u003eIRF, VXLAN (limited model support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7879\" data-end=\"7931\"\u003e\n\u003ctd data-start=\"7879\" data-end=\"7890\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"7890\" data-end=\"7931\" data-col-size=\"md\"\u003eACL, DHCP snooping, ARP\/ND protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7932\" data-end=\"7971\"\u003e\n\u003ctd data-start=\"7932\" data-end=\"7938\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"7938\" data-end=\"7971\" data-col-size=\"md\"\u003esFlow, Telemetry, CLI\/SSH\/GUI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7972\" data-end=\"8015\"\u003e\n\u003ctd data-start=\"7972\" data-end=\"7988\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-start=\"7988\" data-end=\"8015\" data-col-size=\"md\"\u003ePSR450-12A \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8016\" data-end=\"8060\"\u003e\n\u003ctd data-start=\"8016\" data-end=\"8030\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-start=\"8030\" data-end=\"8060\" data-col-size=\"md\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8061\" data-end=\"8092\"\u003e\n\u003ctd data-start=\"8061\" data-end=\"8075\" data-col-size=\"sm\"\u003eEnvironment\u003c\/td\u003e\n\u003ctd data-start=\"8075\" data-end=\"8092\" data-col-size=\"md\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"8093\" data-end=\"8152\"\u003e\n\u003ctd data-start=\"8093\" data-end=\"8106\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-start=\"8106\" data-end=\"8152\" data-col-size=\"md\"\u003eWi-Fi 6 access, PoE distribution, IoT edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-26MC-UPWR-SI UPoE Access Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314406103,"sku":"NS-H3C-S6520X-26MC-UPWR-SI","price":8443.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-26MC-UPWR-SI.jpg?v=1765511785"},{"product_id":"h3c-s6520x-54xc-upwr-si-switch-ns","title":"H3C S6520X-54XC-UPWR-SI 48-Port Multi-Gigabit UPoE Switch","description":"\u003ch2 data-start=\"183\" data-end=\"250\"\u003eH3C S6520X-54XC-UPWR-SI Multi-Gigabit UPoE Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"802\" data-end=\"819\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"252\" data-end=\"795\"\u003eThe H3C S6520X-54XC-UPWR-SI is a high-density multi-gigabit PoE\/UPoE Layer 3 switch designed for Wi-Fi 6\/6E campus access and high-power IoT deployments. It provides 48 × multi-gigabit 100M\/1G\/2.5G\/5G\/10G UPoE ports and 4 × 40GE uplinks (via expansion modules), delivering flexible multi-rate access and carrier-grade reliability. With IRF virtualization, strong routing, and enhanced L2\/L3 security, it is ideal for large wireless campus networks and smart building infrastructure.\u003cbr data-start=\"734\" data-end=\"737\"\u003e\u003cstrong\u003e\u003cem data-start=\"737\" data-end=\"795\"\u003eNote: Power supply and fan modules must be ordered separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"820\" data-end=\"830\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"837\" data-end=\"868\"\u003e\u003cstrong\u003e1. 48×Multi-GE UPoE Access\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"1012\"\u003eSupports multi-rate 100M\/1G\/2.5G\/5G\/10G per port with UPoE power—ideal for high-power Wi-Fi 6\/6E APs, advanced IoT sensors and smart terminals.\u003c\/p\u003e\n\u003cp data-start=\"1014\" data-end=\"1046\"\u003e\u003cstrong data-start=\"1018\" data-end=\"1046\"\u003e2. Flexible Modular Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1047\" data-end=\"1154\"\u003eSupports modules providing \u003cstrong data-start=\"1074\" data-end=\"1092\"\u003e4 × 40GE QSFP+\u003c\/strong\u003e uplinks or \u003cstrong data-start=\"1104\" data-end=\"1121\"\u003e4 × 10GE SFP+\u003c\/strong\u003e uplinks depending on deployment.\u003c\/p\u003e\n\u003cp data-start=\"1156\" data-end=\"1206\"\u003e\u003cstrong data-start=\"1160\" data-end=\"1206\"\u003e3. Robust Enterprise Routing \u0026amp; Virtualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1207\" data-end=\"1309\"\u003eProvides OSPF\/BGP\/IS-IS L3 services, IRF, VLAN\/QoS, ACL security, and VXLAN (selective model support).\u003c\/p\u003e\n\u003cp data-start=\"1311\" data-end=\"1346\"\u003e\u003cstrong data-start=\"1315\" data-end=\"1346\"\u003e4. High Reliability \u0026amp; Easy O\u0026amp;M\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1347\" data-end=\"1445\"\u003eRedundant hot-swappable PSUs\/fans, hardware fault detection, Telemetry, sFlow, CLI\/SSH management.\u003c\/p\u003e\n\u003ch4 data-start=\"1452\" data-end=\"1502\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1504\" data-end=\"2137\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1504\" data-end=\"1550\"\u003e\n\u003ctr data-start=\"1504\" data-end=\"1550\"\u003e\n\u003cth data-start=\"1504\" data-end=\"1516\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"1516\" data-end=\"1524\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1524\" data-end=\"1535\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"1535\" data-end=\"1550\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1598\" data-end=\"2137\"\u003e\n\u003ctr data-start=\"1598\" data-end=\"1694\"\u003e\n\u003ctd data-start=\"1598\" data-end=\"1616\" data-col-size=\"sm\"\u003eAC Power Module\u003c\/td\u003e\n\u003ctd data-start=\"1616\" data-end=\"1633\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1618\" data-end=\"1632\"\u003ePSR450-12A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1633\" data-end=\"1641\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"1641\" data-end=\"1694\" data-col-size=\"md\"\u003eStandard 450W AC PSU recommended for UPoE models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1695\" data-end=\"1769\"\u003e\n\u003ctd data-start=\"1695\" data-end=\"1713\" data-col-size=\"sm\"\u003eDC Power Module\u003c\/td\u003e\n\u003ctd data-start=\"1713\" data-end=\"1730\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1715\" data-end=\"1729\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1730\" data-end=\"1738\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"1738\" data-end=\"1769\" data-col-size=\"md\"\u003e–48 V telecom-grade DC PSU.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1770\" data-end=\"1869\"\u003e\n\u003ctd data-start=\"1770\" data-end=\"1784\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"1784\" data-end=\"1817\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1786\" data-end=\"1816\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1817\" data-end=\"1827\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"1827\" data-end=\"1869\" data-col-size=\"md\"\u003eHot-swappable fan trays for SI series.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1870\" data-end=\"1964\"\u003e\n\u003ctd data-start=\"1870\" data-end=\"1894\" data-col-size=\"sm\"\u003eMulti-GE \/ 10G Optics\u003c\/td\u003e\n\u003ctd data-start=\"1894\" data-end=\"1924\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1896\" data-end=\"1923\"\u003eSFP-10G-SR \/ SFP-10G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1924\" data-end=\"1933\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"1933\" data-end=\"1964\" data-col-size=\"md\"\u003eCommon uplink transceivers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1965\" data-end=\"2051\"\u003e\n\u003ctd data-start=\"1965\" data-end=\"1978\" data-col-size=\"sm\"\u003e40G Optics\u003c\/td\u003e\n\u003ctd data-start=\"1978\" data-end=\"2014\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1980\" data-end=\"2013\"\u003eQSFP+-40G-SR4 \/ QSFP+-40G-LR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2014\" data-end=\"2023\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"2023\" data-end=\"2051\" data-col-size=\"md\"\u003eFor 40GE uplink modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2052\" data-end=\"2137\"\u003e\n\u003ctd data-start=\"2052\" data-end=\"2071\" data-col-size=\"sm\"\u003eDAC \/ AOC Cables\u003c\/td\u003e\n\u003ctd data-start=\"2071\" data-end=\"2096\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2073\" data-end=\"2095\"\u003eQSFP+ 1m\/3m\/5m DAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2096\" data-end=\"2104\" data-col-size=\"sm\"\u003eCable\u003c\/td\u003e\n\u003ctd data-start=\"2104\" data-end=\"2137\" data-col-size=\"md\"\u003eFor short-range 40GE uplinks.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"2144\" data-end=\"2181\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2183\" data-end=\"2536\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2183\" data-end=\"2253\"\u003e\n\u003ctr data-start=\"2183\" data-end=\"2253\"\u003e\n\u003cth data-start=\"2183\" data-end=\"2193\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"2193\" data-end=\"2215\" data-col-size=\"sm\"\u003eS6520X-54XC-UPWR-SI\u003c\/th\u003e\n\u003cth data-start=\"2215\" data-end=\"2237\" data-col-size=\"sm\"\u003eS6520X-26MC-UPWR-SI\u003c\/th\u003e\n\u003cth data-start=\"2237\" data-end=\"2253\" data-col-size=\"sm\"\u003eS6530X-48Y8C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2326\" data-end=\"2536\"\u003e\n\u003ctr data-start=\"2326\" data-end=\"2379\"\u003e\n\u003ctd data-start=\"2326\" data-end=\"2338\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"2338\" data-end=\"2352\" data-col-size=\"sm\"\u003e48×Multi-GE\u003c\/td\u003e\n\u003ctd data-start=\"2352\" data-end=\"2366\" data-col-size=\"sm\"\u003e24×Multi-GE\u003c\/td\u003e\n\u003ctd data-start=\"2366\" data-end=\"2379\" data-col-size=\"sm\"\u003e48×10\/25G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2380\" data-end=\"2434\"\u003e\n\u003ctd data-start=\"2380\" data-end=\"2390\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"2390\" data-end=\"2414\" data-col-size=\"sm\"\u003eModular (40G options)\u003c\/td\u003e\n\u003ctd data-start=\"2414\" data-end=\"2424\" data-col-size=\"sm\"\u003eModular\u003c\/td\u003e\n\u003ctd data-start=\"2424\" data-end=\"2434\" data-col-size=\"sm\"\u003e8×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2435\" data-end=\"2461\"\u003e\n\u003ctd data-start=\"2435\" data-end=\"2441\" data-col-size=\"sm\"\u003ePoE\u003c\/td\u003e\n\u003ctd data-start=\"2441\" data-end=\"2448\" data-col-size=\"sm\"\u003eUPoE\u003c\/td\u003e\n\u003ctd data-start=\"2448\" data-end=\"2455\" data-col-size=\"sm\"\u003eUPoE\u003c\/td\u003e\n\u003ctd data-start=\"2455\" data-end=\"2461\" data-col-size=\"sm\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2462\" data-end=\"2536\"\u003e\n\u003ctd data-start=\"2462\" data-end=\"2475\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-start=\"2475\" data-end=\"2496\" data-col-size=\"sm\"\u003eLarge Wi-Fi campus\u003c\/td\u003e\n\u003ctd data-start=\"2496\" data-end=\"2518\" data-col-size=\"sm\"\u003eMedium Wi-Fi access\u003c\/td\u003e\n\u003ctd data-start=\"2518\" data-end=\"2536\" data-col-size=\"sm\"\u003eL3 aggregation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"2543\" data-end=\"2586\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2588\" data-end=\"3416\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2588\" data-end=\"2617\"\u003e\n\u003ctr data-start=\"2588\" data-end=\"2617\"\u003e\n\u003cth data-start=\"2588\" data-end=\"2600\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2600\" data-end=\"2617\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2647\" data-end=\"3416\"\u003e\n\u003ctr data-start=\"2647\" data-end=\"2678\"\u003e\n\u003ctd data-start=\"2647\" data-end=\"2655\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2655\" data-end=\"2678\" data-col-size=\"md\"\u003eS6520X-54XC-UPWR-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2679\" data-end=\"2738\"\u003e\n\u003ctd data-start=\"2679\" data-end=\"2696\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"2696\" data-end=\"2738\" data-col-size=\"md\"\u003e48 × 100M\/1G\/2.5G\/5G\/10G Multi-GE UPoE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2739\" data-end=\"2782\"\u003e\n\u003ctd data-start=\"2739\" data-end=\"2748\" data-col-size=\"sm\"\u003eUplink\u003c\/td\u003e\n\u003ctd data-start=\"2748\" data-end=\"2782\" data-col-size=\"md\"\u003eModular (common: 4×40GE QSFP+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2783\" data-end=\"2839\"\u003e\n\u003ctd data-start=\"2783\" data-end=\"2798\" data-col-size=\"sm\"\u003ePoE Standard\u003c\/td\u003e\n\u003ctd data-start=\"2798\" data-end=\"2839\" data-col-size=\"md\"\u003e802.3af\/at\/UPoE (model\/PSU dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2840\" data-end=\"2913\"\u003e\n\u003ctd data-start=\"2840\" data-end=\"2853\" data-col-size=\"sm\"\u003ePoE Budget\u003c\/td\u003e\n\u003ctd data-start=\"2853\" data-end=\"2913\" data-col-size=\"md\"\u003eDepends on PSU configuration (typically 370W–740W class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2914\" data-end=\"2955\"\u003e\n\u003ctd data-start=\"2914\" data-end=\"2926\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-start=\"2926\" data-end=\"2955\" data-col-size=\"md\"\u003eFull wire-speed Layer 2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2956\" data-end=\"2989\"\u003e\n\u003ctd data-start=\"2956\" data-end=\"2966\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-start=\"2966\" data-end=\"2989\" data-col-size=\"md\"\u003eOSPF\/BGP\/IS-IS\/IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2990\" data-end=\"3039\"\u003e\n\u003ctd data-start=\"2990\" data-end=\"3007\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"3007\" data-end=\"3039\" data-col-size=\"md\"\u003eIRF, VXLAN (selected models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3040\" data-end=\"3092\"\u003e\n\u003ctd data-start=\"3040\" data-end=\"3051\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"3051\" data-end=\"3092\" data-col-size=\"md\"\u003eACL, DHCP snooping, ARP\/ND protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3093\" data-end=\"3134\"\u003e\n\u003ctd data-start=\"3093\" data-end=\"3099\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"3099\" data-end=\"3134\" data-col-size=\"md\"\u003esFlow, Telemetry, SNMP, CLI\/SSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3135\" data-end=\"3178\"\u003e\n\u003ctd data-start=\"3135\" data-end=\"3151\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-start=\"3151\" data-end=\"3178\" data-col-size=\"md\"\u003ePSR450-12A \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3179\" data-end=\"3223\"\u003e\n\u003ctd data-start=\"3179\" data-end=\"3193\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-start=\"3193\" data-end=\"3223\" data-col-size=\"md\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3224\" data-end=\"3255\"\u003e\n\u003ctd data-start=\"3224\" data-end=\"3236\" data-col-size=\"sm\"\u003ePSU Slots\u003c\/td\u003e\n\u003ctd data-start=\"3236\" data-end=\"3255\" data-col-size=\"md\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3256\" data-end=\"3287\"\u003e\n\u003ctd data-start=\"3256\" data-end=\"3268\" data-col-size=\"sm\"\u003eFan Slots\u003c\/td\u003e\n\u003ctd data-start=\"3268\" data-end=\"3287\" data-col-size=\"md\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3288\" data-end=\"3329\"\u003e\n\u003ctd data-start=\"3288\" data-end=\"3312\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3312\" data-end=\"3329\" data-col-size=\"md\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3330\" data-end=\"3350\"\u003e\n\u003ctd data-start=\"3330\" data-end=\"3344\" data-col-size=\"sm\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd data-start=\"3344\" data-end=\"3350\" data-col-size=\"md\"\u003e1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3351\" data-end=\"3416\"\u003e\n\u003ctd data-start=\"3351\" data-end=\"3370\" data-col-size=\"sm\"\u003eIdeal Deployment\u003c\/td\u003e\n\u003ctd data-start=\"3370\" data-end=\"3416\" data-col-size=\"md\"\u003eWi-Fi 6 campus, IoT, smart building access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6520X-54XC-UPWR-SI UPoE Campus Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314438871,"sku":"NS-H3C-S6520X-54XC-UPWR-SI","price":14596.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/S6520X-54XC-UPWR-SI.jpg?v=1765511935"},{"product_id":"h3c-s6530x-48y8c-switch-ns","title":"H3C S6530X-48Y8C 25G\/100G Aggregation Switch","description":"\u003ch2 data-start=\"3486\" data-end=\"3527\"\u003eH3C S6530X-48Y8C Aggregation Switch\u003c\/h2\u003e\n\u003ch3 data-start=\"3921\" data-end=\"3938\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"3529\" data-end=\"3914\"\u003eThe H3C S6530X-48Y8C is a next-generation high-performance aggregation switch featuring 48 × 10\/25 GE SFP28 downlinks and 8 × 40\/100 GE QSFP28 uplinks. Designed for large enterprise cores, campus fabric aggregation, and data-center L3 edge roles, it supports VXLAN\/EVPN, advanced routing, MACsec, IRF virtualization, and telemetry.\u003cbr data-start=\"3860\" data-end=\"3863\"\u003e\u003cstrong\u003e\u003cem data-start=\"3863\" data-end=\"3914\"\u003eNote: Power and fan modules must be ordered separately.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"3939\" data-end=\"3949\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"3956\" data-end=\"4007\"\u003e\u003cstrong data-start=\"3960\" data-end=\"4007\"\u003e1. Flexible 10\/25G Downlinks with 100G Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4008\" data-end=\"4167\"\u003e48 × SFP28 multi-rate (10G\/25G) ports allow smooth network evolution from 10G to 25G.\u003cbr data-start=\"4093\" data-end=\"4096\"\u003e8 × QSFP28 uplinks (40G\/100G) meet high-capacity backbone requirements.\u003c\/p\u003e\n\u003cp data-start=\"4169\" data-end=\"4213\"\u003e\u003cstrong data-start=\"4173\" data-end=\"4213\"\u003e2. Advanced Virtualization Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4214\" data-end=\"4334\"\u003eSupports full VXLAN\/EVPN, IRF, SRv6 (depending on software), enabling multi-tenant campus and cloud-ready architectures.\u003c\/p\u003e\n\u003cp data-start=\"4336\" data-end=\"4379\"\u003e\u003cstrong data-start=\"4340\" data-end=\"4379\"\u003e3. Enterprise-Grade Routing \u0026amp; Security\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4380\" data-end=\"4478\"\u003eRich L3 routing (OSPF, BGP, IS-IS, MPLS), MACsec encryption, and comprehensive IPv4\/IPv6 security.\u003c\/p\u003e\n\u003cp data-start=\"4480\" data-end=\"4522\"\u003e\u003cstrong data-start=\"4484\" data-end=\"4522\"\u003e4. High Reliability \u0026amp; Intelligent O\u0026amp;M\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4523\" data-end=\"4627\"\u003eFeatures hot-swappable PSUs\/fans, redundancy protocols, Telemetry, sFlow, and OPS\/Python for automation.\u003c\/p\u003e\n\u003ch4 data-start=\"4634\" data-end=\"4684\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4686\" data-end=\"5328\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4686\" data-end=\"4732\"\u003e\n\u003ctr data-start=\"4686\" data-end=\"4732\"\u003e\n\u003cth data-start=\"4686\" data-end=\"4698\" data-col-size=\"sm\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"4698\" data-end=\"4706\" data-col-size=\"md\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"4706\" data-end=\"4717\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"4717\" data-end=\"4732\" data-col-size=\"md\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4780\" data-end=\"5328\"\u003e\n\u003ctr data-start=\"4780\" data-end=\"4877\"\u003e\n\u003ctd data-start=\"4780\" data-end=\"4789\" data-col-size=\"sm\"\u003eAC PSU\u003c\/td\u003e\n\u003ctd data-start=\"4789\" data-end=\"4806\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"4791\" data-end=\"4805\"\u003ePSR450-12A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4806\" data-end=\"4814\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4814\" data-end=\"4877\" data-col-size=\"md\"\u003e450W AC module commonly used in high-density S6530X models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4878\" data-end=\"4929\"\u003e\n\u003ctd data-start=\"4878\" data-end=\"4887\" data-col-size=\"sm\"\u003eDC PSU\u003c\/td\u003e\n\u003ctd data-start=\"4887\" data-end=\"4904\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"4889\" data-end=\"4903\"\u003ePSR450-12D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4904\" data-end=\"4912\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4912\" data-end=\"4929\" data-col-size=\"md\"\u003e–48 V DC PSU.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4930\" data-end=\"5039\"\u003e\n\u003ctd data-start=\"4930\" data-end=\"4944\" data-col-size=\"sm\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"4944\" data-end=\"4977\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"4946\" data-end=\"4976\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4977\" data-end=\"4987\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"4987\" data-end=\"5039\" data-col-size=\"md\"\u003eHot-swappable fan trays with front\/back airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5040\" data-end=\"5131\"\u003e\n\u003ctd data-start=\"5040\" data-end=\"5056\" data-col-size=\"sm\"\u003e10\/25G Optics\u003c\/td\u003e\n\u003ctd data-start=\"5056\" data-end=\"5090\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"5058\" data-end=\"5089\"\u003eSFP28-25G-SR \/ SFP28-25G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"5090\" data-end=\"5099\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"5099\" data-end=\"5131\" data-col-size=\"md\"\u003eRecommended downlink optics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5132\" data-end=\"5245\"\u003e\n\u003ctd data-start=\"5132\" data-end=\"5149\" data-col-size=\"sm\"\u003e40\/100G Optics\u003c\/td\u003e\n\u003ctd data-start=\"5149\" data-end=\"5202\" data-col-size=\"md\"\u003e\n\u003cstrong data-start=\"5151\" data-end=\"5176\"\u003eQSFP28-100G-SR4 \/ LR4\u003c\/strong\u003e, \u003cstrong data-start=\"5178\" data-end=\"5201\"\u003eQSFP+-40G-SR4 \/ LR4\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"5202\" data-end=\"5211\" data-col-size=\"sm\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"5211\" data-end=\"5245\" data-col-size=\"md\"\u003eStandard fiber uplink modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5246\" data-end=\"5328\"\u003e\n\u003ctd data-start=\"5246\" data-end=\"5256\" data-col-size=\"sm\"\u003eDAC\/AOC\u003c\/td\u003e\n\u003ctd data-start=\"5256\" data-end=\"5282\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"5258\" data-end=\"5281\"\u003eQSFP28 1m\/3m\/5m DAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"5282\" data-end=\"5292\" data-col-size=\"sm\"\u003eCabling\u003c\/td\u003e\n\u003ctd data-start=\"5292\" data-end=\"5328\" data-col-size=\"md\"\u003eCommon for short-distance links.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"5335\" data-end=\"5372\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5374\" data-end=\"5771\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5374\" data-end=\"5445\"\u003e\n\u003ctr data-start=\"5374\" data-end=\"5445\"\u003e\n\u003cth data-start=\"5374\" data-end=\"5384\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"5384\" data-end=\"5399\" data-col-size=\"sm\"\u003eS6530X-48Y8C\u003c\/th\u003e\n\u003cth data-start=\"5399\" data-end=\"5416\" data-col-size=\"sm\"\u003eS6550X-56HF-HI\u003c\/th\u003e\n\u003cth data-start=\"5416\" data-end=\"5445\" data-col-size=\"sm\"\u003eCisco Catalyst 9500-48Y4C\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5517\" data-end=\"5771\"\u003e\n\u003ctr data-start=\"5517\" data-end=\"5570\"\u003e\n\u003ctd data-start=\"5517\" data-end=\"5534\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5534\" data-end=\"5546\" data-col-size=\"sm\"\u003e48×10\/25G\u003c\/td\u003e\n\u003ctd data-start=\"5546\" data-end=\"5560\" data-col-size=\"sm\"\u003e48×1\/10\/25G\u003c\/td\u003e\n\u003ctd data-start=\"5560\" data-end=\"5570\" data-col-size=\"sm\"\u003e48×25G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5571\" data-end=\"5615\"\u003e\n\u003ctd data-start=\"5571\" data-end=\"5581\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"5581\" data-end=\"5593\" data-col-size=\"sm\"\u003e8×40\/100G\u003c\/td\u003e\n\u003ctd data-start=\"5593\" data-end=\"5605\" data-col-size=\"sm\"\u003e8×40\/100G\u003c\/td\u003e\n\u003ctd data-start=\"5605\" data-end=\"5615\" data-col-size=\"sm\"\u003e4×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5616\" data-end=\"5648\"\u003e\n\u003ctd data-start=\"5616\" data-end=\"5629\" data-col-size=\"sm\"\u003eVXLAN\/EVPN\u003c\/td\u003e\n\u003ctd data-start=\"5629\" data-end=\"5635\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003ctd data-start=\"5635\" data-end=\"5641\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003ctd data-start=\"5641\" data-end=\"5648\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5649\" data-end=\"5688\"\u003e\n\u003ctd data-start=\"5649\" data-end=\"5660\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"5660\" data-end=\"5669\" data-col-size=\"sm\"\u003eMACsec\u003c\/td\u003e\n\u003ctd data-start=\"5669\" data-end=\"5678\" data-col-size=\"sm\"\u003eMACsec\u003c\/td\u003e\n\u003ctd data-start=\"5678\" data-end=\"5688\" data-col-size=\"sm\"\u003eMACsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5689\" data-end=\"5771\"\u003e\n\u003ctd data-start=\"5689\" data-end=\"5706\" data-col-size=\"sm\"\u003eIdeal Use Case\u003c\/td\u003e\n\u003ctd data-start=\"5706\" data-end=\"5723\" data-col-size=\"sm\"\u003eL3 aggregation\u003c\/td\u003e\n\u003ctd data-start=\"5723\" data-end=\"5756\" data-col-size=\"sm\"\u003eDistributed core \u0026amp; aggregation\u003c\/td\u003e\n\u003ctd data-start=\"5756\" data-end=\"5771\" data-col-size=\"sm\"\u003eCampus core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 data-start=\"5778\" data-end=\"5821\"\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"5778\" data-end=\"5821\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5823\" data-end=\"6551\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5823\" data-end=\"5852\"\u003e\n\u003ctr data-start=\"5823\" data-end=\"5852\"\u003e\n\u003cth data-start=\"5823\" data-end=\"5835\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"5835\" data-end=\"5852\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5882\" data-end=\"6551\"\u003e\n\u003ctr data-start=\"5882\" data-end=\"5906\"\u003e\n\u003ctd data-start=\"5882\" data-end=\"5890\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"5890\" data-end=\"5906\" data-col-size=\"md\"\u003eS6530X-48Y8C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5907\" data-end=\"5965\"\u003e\n\u003ctd data-start=\"5907\" data-end=\"5924\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5924\" data-end=\"5965\" data-col-size=\"md\"\u003e48 × SFP28 (10G\/25G auto-negotiation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5966\" data-end=\"6006\"\u003e\n\u003ctd data-start=\"5966\" data-end=\"5981\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5981\" data-end=\"6006\" data-col-size=\"md\"\u003e8 × QSFP28 (40G\/100G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6007\" data-end=\"6048\"\u003e\n\u003ctd data-start=\"6007\" data-end=\"6026\" data-col-size=\"sm\"\u003eBreakout Support\u003c\/td\u003e\n\u003ctd data-start=\"6026\" data-end=\"6048\" data-col-size=\"md\"\u003e100G→4×25G \/ 4×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6049\" data-end=\"6102\"\u003e\n\u003ctd data-start=\"6049\" data-end=\"6074\" data-col-size=\"sm\"\u003eSwitching Architecture\u003c\/td\u003e\n\u003ctd data-start=\"6074\" data-end=\"6102\" data-col-size=\"md\"\u003eFull wire-speed 25G\/100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6103\" data-end=\"6167\"\u003e\n\u003ctd data-start=\"6103\" data-end=\"6120\" data-col-size=\"sm\"\u003eVirtualization\u003c\/td\u003e\n\u003ctd data-start=\"6120\" data-end=\"6167\" data-col-size=\"md\"\u003eVXLAN, EVPN, IRF, SRv6 (firmware-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6168\" data-end=\"6201\"\u003e\n\u003ctd data-start=\"6168\" data-end=\"6178\" data-col-size=\"sm\"\u003eRouting\u003c\/td\u003e\n\u003ctd data-start=\"6178\" data-end=\"6201\" data-col-size=\"md\"\u003eOSPF\/BGP\/IS-IS\/MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6202\" data-end=\"6247\"\u003e\n\u003ctd data-start=\"6202\" data-end=\"6213\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"6213\" data-end=\"6247\" data-col-size=\"md\"\u003eACL, MACsec, DHCP\/ARP security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6248\" data-end=\"6286\"\u003e\n\u003ctd data-start=\"6248\" data-end=\"6254\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"6254\" data-end=\"6286\" data-col-size=\"md\"\u003eTelemetry, sFlow, OPS\/Python\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6287\" data-end=\"6330\"\u003e\n\u003ctd data-start=\"6287\" data-end=\"6303\" data-col-size=\"sm\"\u003ePower Options\u003c\/td\u003e\n\u003ctd data-start=\"6303\" data-end=\"6330\" data-col-size=\"md\"\u003ePSR450-12A \/ PSR450-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6331\" data-end=\"6375\"\u003e\n\u003ctd data-start=\"6331\" data-end=\"6345\" data-col-size=\"sm\"\u003eFan Options\u003c\/td\u003e\n\u003ctd data-start=\"6345\" data-end=\"6375\" data-col-size=\"md\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6376\" data-end=\"6407\"\u003e\n\u003ctd data-start=\"6376\" data-end=\"6388\" data-col-size=\"sm\"\u003ePSU Slots\u003c\/td\u003e\n\u003ctd data-start=\"6388\" data-end=\"6407\" data-col-size=\"md\"\u003e2 hot-swappable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6408\" data-end=\"6449\"\u003e\n\u003ctd data-start=\"6408\" data-end=\"6432\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"6432\" data-end=\"6449\" data-col-size=\"md\"\u003e–5°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6450\" data-end=\"6483\"\u003e\n\u003ctd data-start=\"6450\" data-end=\"6464\" data-col-size=\"sm\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd data-start=\"6464\" data-end=\"6483\" data-col-size=\"md\"\u003e1U fixed switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"6484\" data-end=\"6551\"\u003e\n\u003ctd data-start=\"6484\" data-end=\"6497\" data-col-size=\"sm\"\u003eDeployment\u003c\/td\u003e\n\u003ctd data-start=\"6497\" data-end=\"6551\" data-col-size=\"md\"\u003eCampus L3 aggregation, enterprise core, DC L3 leaf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg height=\"71\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" alt=\"product_iso14001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" alt=\"product_iso9001\"\u003e   \u003cimg height=\"70\" width=\"70\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" alt=\"product_rohs\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"71\" width=\"75\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" alt=\"product_reach\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" height=\"67\" width=\"93\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" alt=\"product_ce\"\u003e      \u003cimg alt=\"product_fcc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"82\" height=\"68\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eDo you have any question about the H3C S6530X-48Y8C Data Center Switch?\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758314471639,"sku":"NS-H3C-S6530X-48Y8C","price":18150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6530X-48Y8C.jpg?v=1765512007"},{"product_id":"h3c-s6520x-16st-si-10g-25g-switch-ns","title":"H3C S6520X-16ST-SI 12x10G SFP+ + 4x25G SFP28 Aggregation and Distribution Switch","description":"\u003ch2 data-start=\"2918\" data-end=\"2994\"\u003eH3C S6520X-16ST-SI Multi-Gigabit L2+\/L3-Lite Aggregation \/ Access Switch (SI Series)\u003c\/h2\u003e\n\u003ch3 data-start=\"3471\" data-end=\"3488\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"2996\" data-end=\"3464\"\u003eThe H3C S6520X-16ST-SI is a high-performance multi-gigabit access switch providing 16 × multi-rate 100M\/1G\/2.5G\/5G\/10G RJ45 ports and 4 × 10GE SFP+ uplinks, designed for Wi-Fi 6\/6E access, high-bandwidth terminal access, and small aggregation deployments.\u003cbr data-start=\"3259\" data-end=\"3262\"\u003eAs an SI model, it delivers L2\/L2+ and L3-lite static routing without advanced features like VXLAN\/EVPN, offering enterprise performance at lower cost.\u003cbr data-start=\"3413\" data-end=\"3416\"\u003e\u003cstrong\u003e\u003cem data-start=\"3416\" data-end=\"3464\"\u003eNote: Internal AC power and hot-swappable fan trays.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"3489\" data-end=\"3499\"\u003eHighlights\u003c\/h4\u003e\n\u003cp data-start=\"3506\" data-end=\"3554\"\u003e\u003cstrong\u003e1. 16 x Multi-Gigabit UPoE-Ready RJ45 Ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3555\" data-end=\"3742\"\u003eSupports 100M\/1G\/2.5G\/5G\/10G adaptive speeds for Wi-Fi 6 APs, high-speed endpoints, and multi-rate IoT terminals.\u003cbr data-start=\"3668\" data-end=\"3671\"\u003e\u003cem data-start=\"3671\" data-end=\"3742\"\u003e(Final PoE type depends on sub-model; SI variants are often non-PoE.)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"3744\" data-end=\"3773\"\u003e\u003cstrong data-start=\"3748\" data-end=\"3773\"\u003e2. 4 × 10GE SFP+ Uplinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3774\" data-end=\"3844\"\u003eStrong uplink capacity suitable for mini-aggregation or campus access.\u003c\/p\u003e\n\u003cp data-start=\"3846\" data-end=\"3886\"\u003e\u003cstrong data-start=\"3850\" data-end=\"3886\"\u003e3. Optimized for Wi-Fi 6\/IoT Access\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3887\" data-end=\"3971\"\u003eHigh-throughput multi-GE ports ideal for modern AP deployments exceeding 1G traffic.\u003c\/p\u003e\n\u003cp data-start=\"3973\" data-end=\"4008\"\u003e\u003cstrong data-start=\"3977\" data-end=\"4008\"\u003e4. L2\/L2+ with L3-Lite Routing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4009\" data-end=\"4098\"\u003eIncludes VLAN, ACL, static routes, DHCP Snooping, port isolation, QoS, and IGMP Snooping.\u003c\/p\u003e\n\u003ch4 data-start=\"4105\" data-end=\"4135\"\u003eRecommended Accessories\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4137\" data-end=\"4576\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 100%;\"\u003e\n\u003cthead data-start=\"4137\" data-end=\"4183\"\u003e\n\u003ctr data-start=\"4137\" data-end=\"4183\"\u003e\n\u003cth data-start=\"4137\" data-end=\"4149\" data-col-size=\"sm\" style=\"width: 18.0505%;\"\u003eAccessory\u003c\/th\u003e\n\u003cth data-start=\"4149\" data-end=\"4157\" data-col-size=\"sm\" style=\"width: 32.13%;\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"4157\" data-end=\"4168\" data-col-size=\"sm\" style=\"width: 12.0939%;\"\u003eCategory\u003c\/th\u003e\n\u003cth data-start=\"4168\" data-end=\"4183\" data-col-size=\"md\" style=\"width: 36.6426%;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4231\" data-end=\"4576\"\u003e\n\u003ctr data-start=\"4231\" data-end=\"4314\"\u003e\n\u003ctd data-start=\"4231\" data-end=\"4239\" data-col-size=\"sm\" style=\"width: 18.0505%;\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4239\" data-end=\"4261\" data-col-size=\"sm\" style=\"width: 32.13%;\"\u003e\u003cstrong data-start=\"4241\" data-end=\"4260\"\u003eBuilt-in AC PSU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4261\" data-end=\"4269\" data-col-size=\"sm\" style=\"width: 12.0939%;\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"4269\" data-end=\"4314\" data-col-size=\"md\" style=\"width: 36.6426%;\"\u003eIntegrated enterprise-grade power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4315\" data-end=\"4404\"\u003e\n\u003ctd data-start=\"4315\" data-end=\"4329\" data-col-size=\"sm\" style=\"width: 18.0505%;\"\u003eFan Modules\u003c\/td\u003e\n\u003ctd data-start=\"4329\" data-end=\"4362\" data-col-size=\"sm\" style=\"width: 32.13%;\"\u003e\u003cstrong data-start=\"4331\" data-end=\"4361\"\u003eLSWM1FANSCBE \/ LSWM1FANSCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4362\" data-end=\"4372\" data-col-size=\"sm\" style=\"width: 12.0939%;\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"4372\" data-end=\"4404\" data-col-size=\"md\" style=\"width: 36.6426%;\"\u003eHot-swappable cooling trays.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4405\" data-end=\"4498\"\u003e\n\u003ctd data-start=\"4405\" data-end=\"4426\" data-col-size=\"sm\" style=\"width: 18.0505%;\"\u003e10G Uplink Modules\u003c\/td\u003e\n\u003ctd data-start=\"4426\" data-end=\"4456\" data-col-size=\"sm\" style=\"width: 32.13%;\"\u003e\u003cstrong data-start=\"4428\" data-end=\"4455\"\u003eSFP-10G-SR \/ SFP-10G-LR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4456\" data-end=\"4465\" data-col-size=\"sm\" style=\"width: 12.0939%;\"\u003eOptics\u003c\/td\u003e\n\u003ctd data-start=\"4465\" data-end=\"4498\" data-col-size=\"md\" style=\"width: 36.6426%;\"\u003eFor uplink fiber connections.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4499\" data-end=\"4576\"\u003e\n\u003ctd data-start=\"4499\" data-end=\"4518\" data-col-size=\"sm\" style=\"width: 18.0505%;\"\u003eMulti-GE Cabling\u003c\/td\u003e\n\u003ctd data-start=\"4518\" data-end=\"4522\" data-col-size=\"sm\" style=\"width: 32.13%;\"\u003e-\u003c\/td\u003e\n\u003ctd data-start=\"4522\" data-end=\"4531\" data-col-size=\"sm\" style=\"width: 12.0939%;\"\u003eCopper\u003c\/td\u003e\n\u003ctd data-start=\"4531\" data-end=\"4576\" data-col-size=\"md\" style=\"width: 36.6426%;\"\u003eCat6A\/Cat7 recommended for 5G\/10G speeds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"4583\" data-end=\"4620\"\u003eComparison with Similar Models\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"4622\" data-end=\"4951\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"4622\" data-end=\"4683\"\u003e\n\u003ctr data-start=\"4622\" data-end=\"4683\"\u003e\n\u003cth data-start=\"4622\" data-end=\"4632\" data-col-size=\"sm\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"4632\" data-end=\"4649\" data-col-size=\"sm\"\u003eS6520X-16ST-SI\u003c\/th\u003e\n\u003cth data-start=\"4649\" data-end=\"4665\" data-col-size=\"sm\"\u003eS6520X-26C-SI\u003c\/th\u003e\n\u003cth data-start=\"4665\" data-end=\"4683\" data-col-size=\"sm\"\u003eS6520X-30HC-EI\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4749\" data-end=\"4951\"\u003e\n\u003ctr data-start=\"4749\" data-end=\"4794\"\u003e\n\u003ctd data-start=\"4749\" data-end=\"4761\" data-col-size=\"sm\"\u003eDownlinks\u003c\/td\u003e\n\u003ctd data-start=\"4761\" data-end=\"4775\" data-col-size=\"sm\"\u003e16×Multi-GE\u003c\/td\u003e\n\u003ctd data-start=\"4775\" data-end=\"4784\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003ctd data-start=\"4784\" data-end=\"4794\" data-col-size=\"sm\"\u003e24×10G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4795\" data-end=\"4839\"\u003e\n\u003ctd data-start=\"4795\" data-end=\"4805\" data-col-size=\"sm\"\u003eUplinks\u003c\/td\u003e\n\u003ctd data-start=\"4805\" data-end=\"4813\" data-col-size=\"sm\"\u003e4×10G\u003c\/td\u003e\n\u003ctd data-start=\"4813\" data-end=\"4821\" data-col-size=\"sm\"\u003e4×10G\u003c\/td\u003e\n\u003ctd data-start=\"4821\" data-end=\"4839\" data-col-size=\"sm\"\u003e4×25G + 2×100G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4840\" data-end=\"4880\"\u003e\n\u003ctd data-start=\"4840\" data-end=\"4851\" data-col-size=\"sm\"\u003eL3 Level\u003c\/td\u003e\n\u003ctd data-start=\"4851\" data-end=\"4860\" data-col-size=\"sm\"\u003eStatic\u003c\/td\u003e\n\u003ctd data-start=\"4860\" data-end=\"4869\" data-col-size=\"sm\"\u003eStatic\u003c\/td\u003e\n\u003ctd data-start=\"4869\" data-end=\"4880\" data-col-size=\"sm\"\u003eFull L3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4881\" data-end=\"4951\"\u003e\n\u003ctd data-start=\"4881\" data-end=\"4892\" data-col-size=\"sm\"\u003eBest Use\u003c\/td\u003e\n\u003ctd data-start=\"4892\" data-end=\"4909\" data-col-size=\"sm\"\u003eWi-Fi 6 access\u003c\/td\u003e\n\u003ctd data-start=\"4909\" data-end=\"4922\" data-col-size=\"sm\"\u003e10G access\u003c\/td\u003e\n\u003ctd data-start=\"4922\" data-end=\"4951\" data-col-size=\"sm\"\u003eAggregation \/ advanced L3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"4958\" data-end=\"5001\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_80l1q_1\"\u003e\n\u003cdiv class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"5003\" data-end=\"5626\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"5003\" data-end=\"5032\"\u003e\n\u003ctr data-start=\"5003\" data-end=\"5032\"\u003e\n\u003cth data-start=\"5003\" data-end=\"5015\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"5015\" data-end=\"5032\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"5062\" data-end=\"5626\"\u003e\n\u003ctr data-start=\"5062\" data-end=\"5088\"\u003e\n\u003ctd data-start=\"5062\" data-end=\"5070\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"5070\" data-end=\"5088\" data-col-size=\"md\"\u003eS6520X-16ST-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5089\" data-end=\"5139\"\u003e\n\u003ctd data-start=\"5089\" data-end=\"5106\" data-col-size=\"sm\"\u003eDownlink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5106\" data-end=\"5139\" data-col-size=\"md\"\u003e16 × 100M\/1G\/2.5G\/5G\/10G RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5140\" data-end=\"5172\"\u003e\n\u003ctd data-start=\"5140\" data-end=\"5155\" data-col-size=\"sm\"\u003eUplink Ports\u003c\/td\u003e\n\u003ctd data-start=\"5155\" data-end=\"5172\" data-col-size=\"md\"\u003e4 × 10GE SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5173\" data-end=\"5204\"\u003e\n\u003ctd data-start=\"5173\" data-end=\"5185\" data-col-size=\"sm\"\u003eSwitching\u003c\/td\u003e\n\u003ctd data-start=\"5185\" data-end=\"5204\" data-col-size=\"md\"\u003eFull wire-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5205\" data-end=\"5250\"\u003e\n\u003ctd data-start=\"5205\" data-end=\"5215\" data-col-size=\"sm\"\u003eL3-Lite\u003c\/td\u003e\n\u003ctd data-start=\"5215\" data-end=\"5250\" data-col-size=\"md\"\u003eIPv4 static routing, basic IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5251\" data-end=\"5264\"\u003e\n\u003ctd data-start=\"5251\" data-end=\"5258\" data-col-size=\"sm\"\u003eVLAN\u003c\/td\u003e\n\u003ctd data-start=\"5258\" data-end=\"5264\" data-col-size=\"md\"\u003e4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5265\" data-end=\"5294\"\u003e\n\u003ctd data-start=\"5265\" data-end=\"5277\" data-col-size=\"sm\"\u003eMulticast\u003c\/td\u003e\n\u003ctd data-start=\"5277\" data-end=\"5294\" data-col-size=\"md\"\u003eIGMP Snooping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5295\" data-end=\"5342\"\u003e\n\u003ctd data-start=\"5295\" data-end=\"5306\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e\n\u003ctd data-start=\"5306\" data-end=\"5342\" data-col-size=\"md\"\u003eACL, DHCP Snooping, ARP Security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5343\" data-end=\"5382\"\u003e\n\u003ctd data-start=\"5343\" data-end=\"5349\" data-col-size=\"sm\"\u003eQoS\u003c\/td\u003e\n\u003ctd data-start=\"5349\" data-end=\"5382\" data-col-size=\"md\"\u003ePriority queues, WRR, shaping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5383\" data-end=\"5416\"\u003e\n\u003ctd data-start=\"5383\" data-end=\"5399\" data-col-size=\"sm\"\u003eSpanning Tree\u003c\/td\u003e\n\u003ctd data-start=\"5399\" data-end=\"5416\" data-col-size=\"md\"\u003eSTP\/RSTP\/MSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5417\" data-end=\"5441\"\u003e\n\u003ctd data-start=\"5417\" data-end=\"5423\" data-col-size=\"sm\"\u003eO\u0026amp;M\u003c\/td\u003e\n\u003ctd data-start=\"5423\" data-end=\"5441\" data-col-size=\"md\"\u003eWeb, CLI, SNMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5442\" data-end=\"5469\"\u003e\n\u003ctd data-start=\"5442\" data-end=\"5450\" data-col-size=\"sm\"\u003ePower\u003c\/td\u003e\n\u003ctd data-start=\"5450\" data-end=\"5469\" data-col-size=\"md\"\u003eBuilt-in AC PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5470\" data-end=\"5502\"\u003e\n\u003ctd data-start=\"5470\" data-end=\"5480\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"5480\" data-end=\"5502\" data-col-size=\"md\"\u003eHot-swappable fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5503\" data-end=\"5536\"\u003e\n\u003ctd data-start=\"5503\" data-end=\"5520\" data-col-size=\"sm\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-start=\"5520\" data-end=\"5536\" data-col-size=\"md\"\u003e–5°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5537\" data-end=\"5626\"\u003e\n\u003ctd data-start=\"5537\" data-end=\"5556\" data-col-size=\"sm\"\u003eIdeal Deployment\u003c\/td\u003e\n\u003ctd data-start=\"5556\" data-end=\"5626\" data-col-size=\"md\"\u003eWi-Fi 6\/6E access, multi-GE campus access, small aggregation nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eMore Details\u003c\/h3\u003e\n\u003ch4 class=\"authoritative-certification-icon\" style=\"text-align: left;\"\u003eQuality Certifications\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg alt=\"product_iso14001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso14001_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"71\"\u003e   \u003cimg alt=\"product_iso9001\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_iso9001_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003cimg alt=\"product_rohs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_rohs_32x32.svg?v=1741057669\" style=\"margin-bottom: 16px; float: none;\" width=\"70\" height=\"70\"\u003e   \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_reach\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_reach_32x32.svg?v=1741057668\" style=\"margin-bottom: 16px; float: none;\" width=\"75\" height=\"71\"\u003e    \u003c\/b\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"product_ce\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_ce_32x32.svg?v=1741057668\" width=\"93\" height=\"67\" style=\"margin-bottom: 16px; float: none;\"\u003e      \u003cimg height=\"68\" width=\"82\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/products_fcc_32x32.svg?v=1741057669\" alt=\"product_fcc\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eDo you have any question about the H3C S6520X-16ST-SI Access Switch?\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003ePlease \u003ca href=\"#chatty-chat\"\u003eChat with us\u003c\/a\u003e now!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"authoritative-certification-icon\"\u003eor leave us an message on \u003ca href=\"mailto:sales@network-switch.com\"\u003esales@network-switch.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 class=\"pb-4 mb-4\"\u003eWarranty\u003c\/h4\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i1\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Low Price Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork-switch.com provides high-quality products at low wholesale prices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i2\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Quality Assurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll items are ORIGINAL and GENUINE only.\u003cbr\u003eItem conditions are \"New Sealed\". They are fully tested by H3CIE Certified Engineers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i4\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFree Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6\"\u003e\n\u003ci class=\"i3\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003e100% Money Back Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can contact our customer service team to exchange or return any product that you bought from us.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_2 col-12 col-md-6 pr-md-5\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eFlexible Secure Payment \u0026amp; Shipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerified authorization: Mcafee Secure, VeriSign Secured\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"p1 mt-4\"\u003eReturn Material Authorization (RMA) Process\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6 pr-md-5\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eStandard Warranty Policy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOriginal New Sealed Enterprise Hardware: 3 Years\u003cbr\u003eOriginal New Sealed Consumer Devices: 1 Year\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detaildl_3 col-12 col-md-6\"\u003e\n\u003ci class=\"i\"\u003e\u003c\/i\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp class=\"font16 color333 mb-2\"\u003e\u003cstrong\u003eThe Support Contacts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Network-Switch \u0026 H3C","offers":[{"title":"Default Title","offer_id":47758316142807,"sku":"NS-H3C-S6520X-16ST-SI","price":2425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/files\/H3C-S6520X-16ST-SI.jpg?v=1765512124"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/collections\/S6530X-48Y8C.jpg?v=1765356823","url":"https:\/\/network-switch.com\/tr\/collections\/h3c-s6500x-series-enterprise-campus-switches.oembed","provider":"network-switch.com","version":"1.0","type":"link"}