Cisco NM-4E enterprise networking (router/Catalyst switch/UCS families) Router Line Card

The Cisco NM-4E is a 4-port 10BaseT Ethernet network module for Cisco’s modular access router platforms, including the 2600 and 3600 series. It fits the router’s network-module slot to add four routed or bridged Ethernet LAN interfaces, useful in deployments needing to terminate several separate LAN segments on one router chassis, such as a branch site serving multiple VLANs or a lab/test router simulating several network segments. It is a routine, low-cost spare for restoring or expanding Ethernet LAN connectivity on an existing modular router. Confirm your target router platform and available network-module slot before ordering, since NM form factor and power budget vary across compatible platforms. This is a refurbished unit, shipped worldwide from Tech-Star’s UK stock.