SFP Copper RJ45
Cisco Systems Part# SFP-CU-RJ45
Modules – SFP (mini-GBIC) - 1 Maximum Data Transfer Rate - Gigabit Ethernet - Twisted Pair - 1000Base-T Network Technology - 1 Total Number of Ports - RJ-45 - Cisco DCM Series D9900 Digital Content Manager MPEG ...
Two PT Analog-Modem I/F Card C
Cisco Systems Part# WIC-2AM-V2=
Modules – WAN Interface Card (WIC) - 56 kbit/s Maximum Data Transfer Rate - 2 Total Number of Ports - 7.5" Height - 3.1" Width - 4.4" Depth - RJ-11 - Cisco 1800 Series modular router - Cisco 2600XM Series ...