Cisco Catalyst WS C4948 10GE S V13 Layers 2 to 4 Network Switch 48 x 1 Gbps

Ports 48 x 10/100/1000BASE-T + 2 x 10GE (X2 optics). Model Cisco Catalyst WS-C4948-10GE-S V13. Cisco Catalyst 4948 WS-C4948-10GE-S Switch. Minimum IOS Version Cisco IOS Software Release 12.2(25)EWA or later.

eBay