Item: IM1DJ9491 Model: VWIC3-1MFT-T1/E1=
These 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.
|Switch Accessories Type||Voice/WAN Interface Card|
|Interface/Port||1 x T1/E1 Network WAN|
|Dimensions||3/4"(H) x 3.08"(W) x 4.74"(D)|