Cisco 2-Port Async/Sync Serial WAN High-Speed Interface Card

The Cisco 2-Port Async/Sync Serial WAN Interface Card is a versatile expansion module designed for Cisco 1800, 2800, and 3800 Series Integrated Services Routers. This high-speed WAN interface card offers flexible connectivity options, supporting RS-232, RS-449, RS-530, V.35, and X.21 protocols, enabling a range of applications including WAN access, legacy protocol transport, and remote network management. Its 128Kbps data transfer rate ensures efficient network performance, making it ideal for low-density WAN aggregation and external dial-modem access. The card can be mixed and matched with other HWICs to create tailored networking solutions, offering cost-effective scalability for businesses. Its compact, plug-in form factor simplifies installation, providing a reliable wired connection for various networking needs.

Highlights:

• 2-Port Async/Sync Serial WAN Interface
• 128Kbps transfer rate
• Supports RS-232, RS-449, RS-530, V.35, and X.21 protocols
• Compatible with Cisco 1800, 2800, 3800 Series Routers
• Plug-in module for easy installation
• Flexible networking solutions for WAN access and legacy protocol transport