DetailsSerial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco® 1800, 2800, and 3800 series integrated services routers. These HWICs help customers to enable applications such as WAN aggregation, legacy protocol transport, console server, and dial access server. Customers can mix and match HWICs to tailor cost-effective solutions for common networking problems such as remote network management, external dial-modem access, low-density WAN aggregation, legacy protocol transport, and high port density support.
Ports & interfaces Host interface CardBus Output interface serial Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 10 - 90% Weight & dimensions Width 79 mm Depth 142 mm Height 21 mm Other features Data transfer rate 0.256 Mbit/s Ports quantity 8 Data link protocols RS-232 Connectivity technology Wired Form factor Plug-in I/O ports 8 x serial - asynchronous/synchronous
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