1000BASE-BX10 SFP, 1490NM, FD
Cisco Systems Part# GLC-2BX-D-I=
Modules – SFP (mini-GBIC) - Gigabit Ethernet - Optical Fiber - 1000Base-BX10-D Network Technology - Single-mode - 2 Total Number of Ports - Optical Network - Data Networking - 2 x 1000Base-BX10-D Network ...
SFP - E3/DS3 PDH Over Fe PS FD
Cisco Systems Part# ONS-SC-E3-T3-CES=
Modules – Expansion Module - Gigabit Ethernet - Optical Fiber - DS-1 - E1 - DS-3 - E3 - 9 µm Fiber Optic Cable Standard - Single-mode - Optical Network - Data Networking - 5 Year Limited Warranty
32 Port Asynchronous Module
Cisco Systems Part# SM-32A
Modules – Service Module - 230.40 kbit/s Maximum Data Transfer Rate - 32 Total Number of Ports - 1.6" Height - 7.4" Width - 7.5" Depth - Smart Serial - Cisco 3900 Series Integrated Service Router - Data ...
4 Port Clear Channel T1/E1 Hwic
Cisco Systems Part# HWIC-4T1/E1
Modules – HWIC - 2.048 Maximum Data Transfer Rate - 4 Total Number of Ports - 0.8" Height - 3.1" Width - 4.7" Depth - RJ-48C - Cisco 2811 Integrated Services Routers - Cisco 2821 Integrated Services Routers - ...