Cisco Systems Nim with MMF 4 Pair G.SHDSL Efm and ATM

Catalyst 9200 4 x 1G Network Module Spare

Cisco Systems Part# C9200-NM-4G=

Modules – Expansion Module - Gigabit Ethernet - Catalyst - 1000Base-X Network Technology - 4.0 Total Number of Expansion Slots - Cisco Catalyst 9200 Series Switches - C9200-NM-4G - Catalyst - Data Networking - ...