Special Features:

Tdsu/csu; stand-a-lone; v.35; single mode; b8z2 line code option; ii5 vac, 6 watts; data port expansion up to 16 ports; 25 pin d-type female connector for v.35; control port eia-232; 300 to 19200 bps asynchronous 9 pin connector

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.