Special Features:

This full duplex multi-function line driver operates over 4 wires in point to point or multipoint environments; synchronous or asynchronous; and incorporates two (2) v.54 and two (2) v.52 bertest modes; designed to plug directly into the rs-232 interface; no external power required power is supplied from the interface; modem speed is up to 38.4 kbps; modem has 2 connectors (1) db25m and (1) rj-45

Properties:

An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see modem, fiber optic.