{"title":"NSComm E700 Series 100G Data Center Leaf Switches","description":"\u003ch3\u003eNSComm E700 Series 100G Data Center Leaf Switches\u003c\/h3\u003e\n\u003cp\u003eNSComm E700 Series switches are high-density 100G data center leaf switches built around QSFP28 connectivity. The collection includes the 32-port E730-32C and 64-port E780-64C, giving network teams two port-density options for L2\/L3 fabric and server connectivity.\u003c\/p\u003e\n\u003ch4\u003eChoose Between 32-Port and 64-Port 100G Designs\u003c\/h4\u003e\n\u003cp\u003eSelect the E730-32C for a focused 32 x 100GE deployment or the E780-64C when the rack or fabric design requires 64 x 100GE QSFP28 ports. Matching port count to the actual topology helps control capacity, cabling, and expansion planning.\u003c\/p\u003e\n\u003ch4\u003e100G QSFP28 Connectivity\u003c\/h4\u003e\n\u003cp\u003eBoth models use 100GE QSFP28 interfaces, making this collection relevant for buyers comparing a 100G switch, 100G network switch, or 100GB Ethernet switch for modern data center networks.\u003c\/p\u003e\n\u003ch3\u003eWhere the E700 Series Fits\u003c\/h3\u003e\n\u003ch4\u003eLeaf-Spine Data Center Networks\u003c\/h4\u003e\n\u003cp\u003eThe E730 and E780 models are positioned as leaf switches for high-speed rack and fabric connections. Validate the intended leaf-spine architecture, neighboring devices, and link requirements before choosing a model.\u003c\/p\u003e\n\u003ch4\u003eHigh-Density Server and Fabric Connectivity\u003c\/h4\u003e\n\u003cp\u003eUse the available 100G port density to support dense server, storage, aggregation, or fabric connections where a data center network switch must consolidate many high-bandwidth links.\u003c\/p\u003e\n\u003ch4\u003eData Center Upgrade Planning\u003c\/h4\u003e\n\u003cp\u003eFor migrations from lower-speed platforms, compare current traffic demand, future port growth, optic reach, and cabling type before moving to a 100G Ethernet switch design.\u003c\/p\u003e\n\u003ch3\u003ePlan the E700 Deployment\u003c\/h3\u003e\n\u003ch4\u003eValidate Optics and Cabling\u003c\/h4\u003e\n\u003cp\u003eConfirm QSFP28 module, DAC, AOC, connector, distance, and interoperability requirements for every link. The exact transceiver or cable choice should match the peer device and deployment distance.\u003c\/p\u003e\n\u003ch4\u003eCheck Port Density and Oversubscription\u003c\/h4\u003e\n\u003cp\u003eMap required active links and expected traffic to either 32 or 64 ports, then review oversubscription and redundancy targets at the rack and fabric levels.\u003c\/p\u003e\n\u003ch4\u003eConfirm L2\/L3 Requirements\u003c\/h4\u003e\n\u003cp\u003eDefine VLAN, routing, management, redundancy, and software requirements before procurement. Final feature support should be checked against the exact model and software release.\u003c\/p\u003e\n\u003ch3\u003eCompare NSComm E700 Models\u003c\/h3\u003e\n\u003ch4\u003eNSComm E730-32C\u003c\/h4\u003e\n\u003cp\u003eChoose the E730-32C when the design calls for 32 x 100GE QSFP28 ports in a managed L2\/L3 data center leaf switch.\u003c\/p\u003e\n\u003ch4\u003eNSComm E780-64C\u003c\/h4\u003e\n\u003cp\u003eChoose the E780-64C when the design requires 64 x 100GE QSFP28 ports and higher leaf-switch port density.\u003c\/p\u003e\n\u003ch4\u003eKeyword Review Notes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary keywords:\u003c\/strong\u003e 100G switch (170); 100GB Ethernet switch (140); 100G network switch (110); 100G Ethernet switch (110); data center switch (390); data center network switches (140).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupporting keywords and product terms:\u003c\/strong\u003e NSComm E700 Series switches; NSComm E730-32C; NSComm E780-64C; 100GE QSFP28; 32-port 100G switch; 64-port 100G switch; L2\/L3 data center leaf switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuyer intent:\u003c\/strong\u003e data center leaf switch; high-density 100G switch; leaf-spine network; server and fabric connectivity; data center switch upgrade.\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7566\/9719\/collections\/NSCommE700SwitchesE780-64CSonicBasedNSOS_2.jpg?v=1785398027","url":"https:\/\/network-switch.com\/fa\/collections\/nscomm-e700-series-data-center-switches.oembed","provider":"network-switch.com","version":"1.0","type":"link"}