Description
The Cisco GRWIC-VA-DSL-A is a robust DSL WAN interface card designed for integration with Cisco ISR G2 routers, offering reliable broadband connectivity over ADSL2 and ADSL2+ networks. Built for businesses seeking cost-effective solutions, this compact card delivers high-speed internet access with downstream rates up to 24 Mbps and upstream rates up to 1 Mbps, depending on line conditions. The card supports Annex A standards, making it suitable for deployment in regions using standard POTS lines. Its modular GRWIC form factor ensures seamless installation and interoperability with Cisco 1900, 2900, and 3900 Series Integrated Services Routers.
Equipped with a single RJ-11 port, the GRWIC-VA-DSL-A features integrated ATM and PPP over ATM support, enabling flexible WAN deployments. Advanced Quality of Service (QoS), traffic shaping, and packet prioritization are supported to maintain performance for voice, video, and data services. The card also includes diagnostics and loopback testing capabilities, simplifying network troubleshooting and maintenance. Ideal for branch offices or remote locations, this used unit can provide a dependable upgrade path for legacy DSL infrastructures.

