Cisco Systems Cat 4948E-F Spare Fan Tray Front Exhaust

4948E-F ES 48X10/100/1000GBPS 4SFP+ AC PS FR Extended

Cisco Systems Part# WS-C4948E-F-E

Switches and Bridges – Ethernet Switch - Gigabit Ethernet - Fast Ethernet - 4 Total Expansion Slots - Catalyst 4900 - 48 Total Number of Network Ports - SFP+ - Rack-mountable - Power Supply - 3 Layer Supported - 1U ...

CAT4948E-F Optimized Switch 48X 10/100/1000GBPS 4SFP+ No PS FR Extended

Cisco Systems Part# WS-C4948E-F

Switches and Bridges – Ethernet Switch - Gigabit Ethernet - Fast Ethernet - 4 Total Expansion Slots - Catalyst 4900 - 48 Total Number of Network Ports - SFP+ - Rack-mountable - Power Supply - 3 Layer Supported - 1U ...

CAT4948E IPB 48 Port 10/100/-1000+ 4 SFP+ AC P/S

Cisco Systems Part# WS-C4948E-S

Switches and Bridges – Ethernet Switch - Gigabit Ethernet - 4 Total Expansion Slots - Catalyst 4900 - 48 Total Number of Network Ports - SFP+ - Rack-mountable - Power Supply - 2 Layer Supported - 1U Compatible Rack Unit - 4 ...