The Cisco VWIC2-2MFT-T1/E1 is a high-performance WAN card designed for routers. It provides two T1 or E1 interfaces, making it ideal for businesses requiring reliable and versatile connectivity options.
With this MultiFlex Trunk Router WAN Card, users can establish digital voice and data connections over traditional telecom lines. The card supports both TDM (Time-Division Multiplexing) technology and packet-switched protocols like IP.
The VWIC2-2MFT-T1/EI offers advanced features such as echo cancellation to minimize signal interference during voice communications. This ensures crystal-clear call quality even under challenging network conditions.
The Cisco VWIC2 cards can be inserted into the WIC or high-density WIC (HWIC) slots on the following routers:
- Cisco 1721 Modular Access Router (data only)
- Cisco 1751-V or 1760 Modular Access Routers
- Cisco 1841 Integrated Services Router (data only)
- Cisco 3662 Telco Versatile DCN Access Platform (data only)
- Cisco 2600XM and 2691 Multiservice Router
- Cisco 3725 or 3745 Multiservice Access Routers
- Cisco 2801, 2811, 2821, or 2851 Integrated Services Routers
- Cisco 3825 or 3845 Integrated Services Routers
- Cisco 1905, 1921, 1941 and 1941W Integrated Services Routers
- Cisco 2901, 2911, 2921, or 2951 Integrated Services Routers
- Cisco 3925, 3945, 3925E and 3945E Integrated Services Routers