Cisco SM-X-6X1G 6-Port Gigabit Ethernet, Dual-mode GE/SFP, SM-X Module

Cisco 6-Port Gigabit Ethernet, Dual-mode GE/SFP, SM-X Module - For Data Networking, Optical Network - 6 x RJ-45 10/100/1000Base-TX LAN - Twisted Pair,...