Cisco Systems Mechanical Frame - 4 Slots FD

SFP -OC3/STM1 LR, L-1.1, 1310 NM, , Item

Cisco Systems Part# ONS-SI-155-L1

Various Network Devices – SFP - 155 Maximum Data Transfer Rate - Optical Fiber - 1 Total Number of Ports - Hot-swappable - Single-mode - China - 0" Height - 0.5" Width - 2.2" Depth - LC - MSA Compliant - Cisco MRC-12 Card - ...

IE 3000 Expmodule, 4POE 10/100 4 Non-PoE

Cisco Systems Part# IEM-3000-4PC4TC-RF

Various Network Devices – Expansion Module - Fast Ethernet - Twisted Pair - 8 Total Number of Ports - 10/100Base-TX Network Technology - Refurbished - China - 5.8" Height - 3.5" Width - 4.4" Depth - RJ-45 - Cisco Switches: - ...