Cisco Catalyst WS-C2960X-48TD-L 48-Port Gigabit Switch with 10G SFP+ Uplinks

This is the 48-port, non-PoE Catalyst 2960-X with 10 Gigabit uplinks. It has 48 10/100/1000 ports, two SFP+ uplink ports and the Cisco IOS LAN Base feature set. The D in TD marks the two 10G SFP+ uplinks; the WS-C2960X-48TS-L uses four 1G SFP uplinks instead, and the 48FPD-L and 48LPD-L add PoE+ to this same port layout.

Cisco lists 130.9 Mpps forwarding for the 48TD-L, the same figure as the 48-port PoE+ D models. On LAN Base, Cisco specifies 108 Gbps forwarding bandwidth, 216 Gbps switching bandwidth, 1023 active VLANs, 512 MB DRAM and 128 MB flash, plus jumbo frames to 9216 bytes.

The switch has a single fixed supply with an RPS 2300 connector for external redundant power. The rear FlexStack-Plus slot takes the optional C2960X-STACK module for stacks of up to eight 2960-X LAN Base switches at 80 Gbps.

It measures 1.75 x 11.0 x 17.5 in (H x D x W) and weighs 9.6 lb (4.3 kg). The 2960-X line is end-of-sale and end-of-life at Cisco, with the Catalyst 9200 Series named as its successor.

Fit check: plan 10G SFP+ optics or cables for the uplinks, since they are ordered separately.

The WS-C2960X-48TS-L uses four 1G SFP uplinks instead, and the C2960X-STACK module stacks up to eight units; see Cisco Catalyst 2960, 3850 and 9300 spare parts.