The Cisco Multiflex Trunk Voice/WAN Interface Card - expansion module (Part Number: VWIC-1MFT-E1-RF) is designed to provide support for E1 frame relay and voice applications within Cisco networking equipment. This interface card facilitates the integration of both voice and wide area network (WAN) infrastructure, allowing for flexible and efficient communication systems in business environments.
The VWIC-1MFT-E1-RF supports a single E1 interface, making it suitable for environments requiring TDM (Time Division Multiplexing) voice and data services over E1 lines. This expansion module ensures reliable voice and data transmission, making it an essential component for organisations utilising legacy telecommunication infrastructure alongside modern IP-based systems.
A key feature of the VWIC-1MFT-E1-RF is its capability to be used in both data-only or voice-and-data combinations, allowing organisations to optimise their networking performance. In voice mode, it provides support for interface signalling, such as PRI (Primary Rate ISDN) and CAS (Channel Associated Signalling), ensuring compatibility with different regional standards. For WAN services, it can operate under various encapsulation protocols, including PPP and Frame Relay, making it highly versatile. Moreover, the module allows users to configure it for fallback systems, providing an additional layer of redundancy for critical business operations.
In addition to its technical flexibility, the module is built to integrate seamlessly into Cisco routers, providing a standardised method for expanding communication capabilities. Its compact form factor ensures that it occupies minimal space while delivering an optimal balance of functionality. This makes it particularly useful for data centres or enterprise networking environments aiming to efficiently manage voice and data transmission.
EOL Technology Services specialises in offering support, professional services, and replacement parts for the VWIC-1MFT-E1-RF module. Our experienced team is ready to assist you in sourcing high-quality parts and ensuring the ongoing reliability of your Cisco networking equipment.
