Product Id: 29235132
Description: Cisco WAN Network Interface Module - Serial adapter - RS-232/449/530/V.35/X.21 x 1 - for Cisco 4451-X
Mfr Part #: NIM-1T=
MSRP: $460.00The Cisco WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4000 Integrated Services Routers. These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide superior flexibility, versatility, and investment protection through their many uses.