Special Features:

Secure black voice module used with sdn-medium system.Vx400 electronic switch placed in a hardened transit case.Has four each foreign exchange subscribe (fxs)interface ports as used for analog phone connectivity; 10/100 local area network(lan)port; external inline encryptor support(ip); frame packing for ip bandwidth utilization; dimensions(hxwxd)2.25 in x 8.5 in x 4. Weight less than 3 pounds. operating conditions 15 degrees f to 150 degrees f (-10 degree c to 55 degree c) ; humidi type 20% to 80 % non condensing

Properties:

An electronic device which provides for the transfer of the electrical signal input from one component to another, or between two or more components. It may also provide a continuous sequency of switching or sampling of a number of circuits. See also gate, electronic.