Cisco 1900 Series Option & Spare EHWIC-4SHDSL-EA

Description

The Cisco EHWIC-4SHDSL-EA is an Enhanced High-Speed WAN Interface Card (EHWIC) designed for integration with Cisco 1900 Series routers. This particular EHWIC model provides four ports for SHDSL (Single-Pair High-Speed Digital Subscriber Line) connectivity, offering high-speed data transmission over existing copper telephone lines. SHDSL technology enables symmetric data rates, meaning the upload and download speeds are equal, making it suitable for applications such as data transfer, video conferencing, and VoIP (Voice over Internet Protocol). With four SHDSL ports, the EHWIC-4SHDSL-EA allows for multiple connections, providing flexibility and scalability in network deployments. By integrating the EHWIC-4SHDSL-EA into Cisco 1900 Series routers, users can expand their WAN connectivity options and leverage SHDSL technology to establish reliable and high-speed connections for various networking applications. This card enhances the router’s capabilities, making it suitable for small to medium-sized businesses, branch offices, or remote locations requiring robust WAN connectivity over copper lines.