The network modules provide various port densities to meet customer requirements at various price points. The optional, integrated NT1 lets customers consolidate customer premises equipment (CPE) to provide multifunction dial access server, router, and other capabilities within the Cisco routers in power-branch-office environments.
The WAN-interface-card (WIC) option offers a single ISDN BRI port (with optional NT1). The WIC-1B-S/T-V3 inserts into a mixed-media network module or is Supported on Cisco 1700, 1800, 2600, 2800, 3660, 3700 and 3800 series routers.
- WAN Interface Card (WIC) is the single answer to all your desired and specified application execution needs
- With ISDN BRI (S/T) technology, enjoy up to 128Kbps data transfer rate over service provider link
- Twisted Pair media support for a dependable and productive connectivity
- WAN Interface Card (WIC) with wide area network application/usage for maximum productivity and usability
