3COM Switch 5500G-EI Network hub

3COM Switch 5500G-EI - The 3Com Switch 5500G-EI 24-Port is a premium stackable 10/100/1000 switch with Enhanced Image (EI) software for businesses running the most demanding network a (...) See more See less

pplications requiring the highest "five 9s" network uptime. 24 ports operate at 10/100/1000; four of these ports are dual-purposed with four SFP-based Gigabit ports. Expansion module slot offers additional Gigabit or 10-Gigabit Ethernet connectivity. The Switch 5500G-EI supports distributed, resilient 3Com XRN® Stacking Technology with 48 Gbps stacking bandwidth (96 Gbps full duplex) and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features. This switch provides extensive security features—SNMP v3, SSH, network login—and resilient hot-swap stacking for simplified management and monitoring. All 3Com Switch 5500 products share the same operating system as our premium modular switches and routers, including the 3Com Switch 8800 and 7700. This permits you to manage an entire distributed switching and routing infrastructure from a single CLI or SNMP management platform such as 3Com Enterprise Management Suite or 3Com Network Director. 20 10/100/1000 ports; 4 dual-personality 10/100/1000 or SFP Gigabit ports; 1 expansion module slot. Scalable stackable design with resilient stacking up to eight units high, or up to 448 Gigabit Ethernet ports (when outfitted with optional 8-port SFP-based expansion module). 10-Gigabit Ethernet modules available, for interconnecting core and distribution switches. Up to 184.0 Gbps switching capacity, 136.9 Mpps forwarding rate, maximum. 48 Gbps stacking bandwidth (96 Gbps full duplex). Wirespeed performance across all ports within a stack delivers optimal throughputs and bandwidth for business-critical data and high-speed communications. Multi-layer operation with static routes, RIP-based Layer 3 functionality, OSPF, and PIM-DM and PIM-SM. 3Com XRN Stacking Technology provides for the creation of eight-unit stacks that offer chassis-like availability and resiliency over traditional aggregated-trunk confi (Description excerpted from: rapideshop)