Quick tech specs
- Generation 1-Port G.703 Multiflex Trunk Voice/WAN Interface Card
- EHWIC
- for Cisco 1921
- 1921 ADSL2+
- 1941
- 2911
- 2951
- 3945
- Expansion module
- T-1/E-1
- 1921 4-pair
- 1921 T1
- 2901
- 2921
- 3925
Know your gear
The flexible interface cards support multiple integrated data, voice and video applications, facilitating the migration from data only as well as circuit-switched voice/video services to a packet voice/video solution
The Cisco 1-port G.703 MFT VWIC3 versions act as a WIC, supporting T1, fractional T1, E1, fractional E1, and unstructured E1 (G.703) applications. To simplify remote management, the G.703 version includes a fully managed DSU. The G.703 versions also support all the capabilities on the T1/E1 versions.
The Cisco 1-port G.703 MFT VWIC3 versions act as a WIC, supporting T1, fractional T1, E1, fractional E1, and unstructured E1 (G.703) applications. To simplify remote management, the G.703 version includes a fully managed DSU. The G.703 versions also support all the capabilities on the T1/E1 versions.
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