NM-16ESW

The Cisco NM-16ESW is an enterprise-class EtherSwitch network module that adds 16×10/100 Mbps Layer 2 Ethernet switch ports directly to compatible Cisco routers. With 3.2 Gbps switching capacity and a 3.5 Mpps forwarding rate, it delivers reliable wired connectivity for branch and SMB networks across Asia, Europe, Africa, and North America. Features such as VLAN support, QoS, STP, and port security make this plug-and-play module ideal for distributors, integrators, and end users seeking simple expansion of routed infrastructures.

Product Features Comparison

Model	NM-16ESW, Cisco NM-16ESW Network Module, 16×10/100Mbps Ethernet, Router compatible, Plug-and-play	NME-16ES-1G-P, Cisco NME-16ES Series Network Module, 16×10/100T PoE/1×GE/Layer 2 Switch	HWIC-D-9ESW, Cisco HWIC Series, Router Switch Module, 9×10/100 Ethernet, High-Speed WAN, Interface Card	GE-DCARD-ESW=, Cisco GE-DCARD-ESW, Router Network Module, 1×1000BaseT, Daughtercard, Etherswitch NM
Brand	Cisco	Cisco	Cisco	Cisco
Module Type	EtherSwitch NM	EtherSwitch Service Module	Expansion module	Daughtercard
Port Configuration	16	16 x 10/100Base-T; 1 x GE	9	1000Base-T
Supported Speed	10/100 Mbps Ethernet	10/100Base-T; 1 Gbps	10/100 Ethernet	1 Gbps
Compatible Platform	Cisco routers	Cisco Router	Cisco Routers	Etherswitch NM
Installation Type	n/a	n/a	Plug-in module	Internal