Cisco Catalyst 2960S-48TS-L Ethernet Switch. CATALYST 2960S 48 GIGE 4X SFP LAN BASE STD-SW. 48 Port - 4 Slot - 48 x 10/100/1000Base-T - 4 x SFP (mini-GBIC) Slot &lt;p&gt;Cisco Catalyst 2960-S and 2960 Series Switches, designed and engineered by Cisco, provide optimum power saving, low power operations for industry best-in-class power management, and power consumpti