WIC-1SHDSL Cisco 1-Port Symmetric High-Bit-Rate DSL Module
The Cisco WIC-1SHDSL is a 1-port symmetric high-bit-rate DSL module providing WAN connectivity for Cisco modular routers.
Cisco’s WIC-1SHDSLis based on high-data-rate DSL (HDSL) and is specified in the ITU recommendation G.991.2 (December 2003) titled “Single-Pair High-Speed Digital Subscriber Line Transceivers”. Single-pair SHDSL transceivers can support selected symmetric user data rates in the range of 192 to 2312 kbps using a Trellis Coded Pulse Amplitude Modulation (TCPAM) line code.
Supported modular Cisco routers are the Cisco 1841, 2801, 2811, 2821, 2851, 3825, and 3845 series integrated services routers; the Cisco 1721, 1751, 1760, 2600XM, 3725, and 3745 series multiservice access routers; and the Cisco 2691 Multiservice Platform