The Cisco HWIC-1B-U= is a 1-Port ISDN BRI U High-Speed WAN Interface Card specifically designed for Cisco routers. It offers a single ISDN Basic Rate Interface (BRI) U port, which can be used for call routing or WAN connectivity over an ISDN network. This interface card serves as an ISDN terminal adapter, enabling the router to function effectively within environments that require ISDN connections.
This card is ideal for small to medium-sized businesses that require a reliable WAN connection for voice and data transmission. The HWIC-1B-U= ensures seamless integration with ISDN networks by supporting ISDN BRI U interfaces, making it compatible with existing telecom infrastructure. It also utilises high-speed WAN capabilities, ensuring efficient data transfer and communication across your network.
One of its key features is its ability to terminate ISDN connections using the BRI U architecture, making it suitable for ISDN services that do not require external NT1 termination. The inclusion of this terminal adapter simplifies network deployment and reduces hardware redundancy by consolidating the NT1 function directly within the router. The interface card supports both voice and data connectivity, meeting the needs of customers who require ISDN capability within their existing Cisco networking equipment.
The Cisco HWIC-1B-U= offers reliable ISDN WAN connectivity, making it especially suitable for remote office deployments, branch offices, or smaller corporate environments. Its form factor is compact, ensuring that it can be easily added to Cisco integrated services routers (ISR) without taking up additional space. Its robustness and compatibility make it a popular choice for businesses needing versatility in their WAN connections via the ISDN BRI U interface.
EOL Technology Services supports the Cisco HWIC-1B-U= by offering expert professional services and replacement parts. We ensure that your ISDN BRI U interface remains fully functional, providing technical advice, maintenance support, and access to suitable replacement components when necessary, to keep your network running smoothly.
