4-PortNetworkInterfaceModule-FXS,FXS-E&DID REMANUFACTURED Headsets/Earsets ultra-thin and standard sized keyboards

ultra-thin and standard sized keyboards and mice

reliable 2

while also providing port failover and load balancing functionality

A one-time purchase installed on 1 PC or Mac for use at home or work

Manufacturer Part Number: U442DOCK8B

4-PortNetworkInterfaceModule-FXS,FXS-E&DID REMANUFACTURED Headsets/Earsets ultra-thin and standard sized keyboardsCisco 4 Port Network Interface Module FXS, FXS E and DID 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