H3C S5500S Series Enterprise Switches

The H3C S5500S Series-including ten flexible models such as S5590-28T8XC-EI, S5590-28S8XC-EI, S5580S-24T6X-EI, S5560S-28P-SI, S5570S-28S-EI, S5570S-54S-EI, S5570S-36F-EI, S5560S-52P-SI, S5560S-28S-SI, and S5560S-52S-SI-is a new-generation enterprise switching platform designed for high-performance access and aggregation layers in modern campus networks.

Supporting a flexible combination of GE/10GE access, 10G uplinks, and select 25G/100G expansion options on EI models, the S5500S Series delivers powerful forwarding capability, enhanced security, and simplified cloud-era management. Its comprehensive model range-covering EI (Enhanced Intelligent), SI (Standard Intelligent), and PoE variants-makes the S5500S Series suitable for corporate offices, smart campuses, hospitality networks, government institutions, and distributed enterprise environments.

Built for stability, scalability, and intelligent operations, the S5500S Series helps enterprises build a secure, efficient, and future-ready campus network foundation.

Why Choose H3C S5500S Series Switches?

Enterprise-Class Performance Across a Full Portfolio

The S5500S Series includes models optimized for different performance requirements:

High-Performance EI Models

• S5590-28T8XC-EI / S5590-28S8XC-EI

  • GE access + high-bandwidth 10GE/25GE/100GE-capable uplinks

  • Ideal for high-density office networks and aggregation

• S5580S-24T6X-EI

  • GE access with 6 × 10GE uplinks

  • Perfect for data-intensive campus applications

• S5570S-28S-EI / S5570S-54S-EI / S5570S-36F-EI

  • High-density SFP access for fiber-rich deployments

  • Suitable for large enterprises, education networks, and secure campus cores

Cost-Effective SI Models

• S5560S-28P-SI / S5560S-52P-SI

  • PoE/PoE+ access for IP cameras, Wi-Fi 6 APs, VoIP phones

• S5560S-28S-SI / S5560S-52S-SI

  • GE fiber access for campus or multi-building networks

This comprehensive model lineup enables precise deployment across access, aggregation, and edge scenarios.

High-Density Connectivity for Modern Enterprises

Key capabilities across the S5500S family include:

• Flexible GE copper + GE fiber access options

• Up to 6-8 × 10GE uplinks (model dependent)

• High-performance L3 routing on EI models

• PoE+/PoE++ (on selected SI models) for powering edge devices

• Scalable fiber-rich network architectures

These capabilities support:

• Digital office environments

• Smart buildings & IoT integration

• High-density Wi-Fi deployments

• Multi-branch campus networks

Intelligent Management & Cloud-Ready Operations

The S5500S Series integrates modern network management capabilities:

• Cloudnet cloud management for simplified lifecycle control

• H3C iMC integration for full-stack visibility

• Telemetry & intelligent O&M for real-time network insight

• SDN compatibility via OpenFlow / NETCONF / RESTCONF

• Automated deployment tools for rapid provisioning

Network-Switch.com's CCIE/HCIE/H3CIE technical team further enhances these capabilities with expert configuration, troubleshooting, and end-to-end deployment support.

Robust Security for Enterprise Environments

Security features include:

• IEEE 802.1X authentication

• DHCP snooping, ARP protection, and NFPP

• MACsec support on selected models

• Multi-layer ACL enforcement

• Secure domain isolation for multi-service environments

These capabilities make S5500S ideal for sensitive networks such as finance, education, and government.

Carrier-Grade Reliability

The S5500S Series ensures stable and resilient network operation with:

• Redundant hot-swappable power supply options

• Intelligent fan-speed control

• L2/L3 failover protection

• Comprehensive loop prevention and recovery mechanisms

Organizations benefit from uninterrupted service in mission-critical environments.

Versatile Deployment Options

The S5500S Series is designed for:

• Enterprise access and aggregation layers

• Campus wiring closet deployments

• Fiber-rich building interconnection

• PoE edge access for surveillance & Wi-Fi

• Smart campus and hospitality networks

With Network-Switch.com's global procurement capability, rapid logistics, and expert engineering guidance, enterprises deploy S5500S-based networks with confidence.

Key Features

Flexible GE/10GE Access

• Up to 54 GE ports

• Up to 6-8 × 10GE uplinks

• High-performance switching for modern business applications

Enhanced Campus Security

• Full suite of L2/L3 security controls

• Authentication, traffic protection, access isolation

• Ideal for multi-department enterprise environments

Energy-Efficient and Cost-Optimized

• Eco-friendly hardware design

• Intelligent temperature control

• Efficient power utilization across PoE models

Simplified Cloud-Based Operations

• Real-time telemetry

• Centralized management via Cloudnet & iMC

• Automation-friendly design for large-scale campus environments

Network-Switch.com enhances S5500S deployments with one-stop procurement, technical consultation, and full lifecycle support for enterprise networking.

Conclusion

The H3C S5500S Series-featuring EI, SI, PoE, and fiber-rich variants-provides a versatile, scalable, and intelligent solution for modern enterprise and campus networks. With strong performance, cloud-ready management, advanced security, and reliable operation, the S5500S Series supports digital business transformation and high-density network environments.

Through Network-Switch.com's global supply chain capacity, certified engineering team, and professional deployment support, clients benefit from a seamless, end-to-end procurement and implementation experience.