Cisco C9200-NM-4X Catalyst 9200 4 x 10G SFP+ Ports Network Module C9200-NM-4X Overview C9200-NM-4X is the Catalyst 9200 4 x 10GE Network Module, spare. C9200-NM-4X Specification SKU C9200-NM-4X Description Catalyst 9200 4 x 10GE Network Module, spare Ports 4 x 10GE SFP+ Connectivity Technology Wired Data Link Protocol 10 Gigabit Ethernet Data Transfer Rate 10 Gbps Form Factor Plug-in module Supported Platforms Table shows the recommended switches. SKU Description C9200-24T-A Catalyst 9200 24-port Data Switch, Network Advantage C9200-24T-E Catalyst 9200 24-port Data Switch, Network Essentials C9200-24P-A Catalyst 9200 24-port PoE+ Switch, Network Advantage C9200-24P-E Catalyst 9200 24-port PoE+ Switch. Network Essentials C9200-48T-A Catalyst 9200 48-port Data Switch, Network Advantage C9200-48T-E Catalyst 9200 48-port Data Switch, Network Essentials C9200-48P-A Catalyst 9200 48-port PoE+ Switch, Network Advantage C9200-48P-E Catalyst 9200 48-port PoE+ Switch, Network Essentials Stock