Cisco 4-Port Network Interface Module - FXS, FXS-E and DID NIM-4FXSP

The Cisco® 4000 Series Integrated Services Routers (ISRs) host the Cisco network interface modules (NIMs), which have evolved from the enhanced high-speed WAN interface card (EHWIC), increasing port density and module capability. Up to three integrated NIM slots on the 4000 Series allow for flexible configurations. The NIMs support online insertion and removal (OIR), reducing the downtime required for new or replacement modules.

Product Type	Voice Interface Card (VIC)
Brand Name	Cisco
Manufacturer	Cisco Systems, Inc
Product Name	4-Port Network Interface Module - FXS, FXS-E and DID
Manufacturer Part Number	NIM-4FXSP
Manufacturer Website Address	http://www.cisco.com
Compatibility	Cisco 4000 Series Integrated Services Routers
Application/Usage	Voice
Interfaces/Ports Details	4 x FXS/DID Network