Description
The SM-X-4X1G-1X10G is a 6-port Gigabit Ethernet, dual-mode GE/SFP, SM-X Module.
Cisco Gigabit Ethernet WAN Modules bring high-density Small Form-Factor Pluggable and copper 1 Gigabit and 10 Gigabit Ethernet availability to the Cisco 4000 Series Integrated Services Routers.