- Seamless PC integration for broad application support
- Supports a variety of data link protocols including RS-232 and V.35
- Complies with major international standards for safety and operation
- Data transfer rates up to 128 Kbps for efficient communication
- Port status indicators for easy network monitoring
Serial 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 enable applications such as WAN access, legacy protocol transport, console server, and dial access server. You 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.