Extreme Networks Inc. 5420F 24 Port Fiber Switch

X440-G2-48P-10GE4

Extreme Networks Inc. Part# 16535A

Switches and Bridges – Ethernet Switch - Gigabit Ethernet - ExtremeSwitching X440-G2 - No Stack Port - Twisted Pair - Optical Fiber - 48 Total Number of Network Ports - SFP (mini-GBIC) - IEC 320-C13 - Rack-mountable - IEC ...

5520-Vim 4X10GE SFP+

Extreme Networks Inc. Part# 5520-VIM-4X

Switches and Bridges – Interface Module - 10 Gigabit Ethernet Ethernet Technology - 5000 Product Family - Optical Fiber - 10GBase-X Network Technology - 4.0 Total Number of Expansion Slots - SFP+ - 5000 Product Series - ...

4220 12 Port Stackable Switch with 12 10/100/1000BASET Ports 4 1G/10G SFP

Extreme Networks Inc. Part# 4220-12T-4X

Switches and Bridges – Ethernet Switch - 10 Gigabit Ethernet Ethernet Technology - Gigabit Ethernet - 4000 Product Family - Optical Fiber - Twisted Pair - 12 Total Number of Network Ports - SFP+ - Rack-mountable - 25.90 W ...