3Com 4500 3CR17572-91 PWR 50 Port PoE Managed Fast Ethernet Network Switch SFP

Model/Part : 3CR17572-91. Manufactured by: 3COM. INCLUDING 1X SFP. Auxiliary Network Ports: 2x1000Base-T/SFP (mini-GBIC)(uplink). Expansion Slots Total (Free): 2 ( 2 ) x SFP (mini-GBIC). Routing Protocol: RIP-1, RIP-2, IGMPv2, IGMP, static IP routing.

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