Cisco Catalyst 3750X 48 Port PoE WS-C3750X-48P. See our other items. Cisco Catalyst WS-C2960XR-48FPD-I – Switch – L3 – managed – 48 x 10/100/1000. Cisco WS-C2960X-24TD-L Catalyst 2960 X 24 GigE LAN. Cisco WS-C2960L-48TQ-LL 100/1000 Ethernet ports; four 1-Gigabit Ethernet SFP. Cisco HWIC-1DSU-T1 1-PORT T1/FRACTIONAL T1 DSU/CSU WAN INTERFACE CARD.