Special Features:

Data communications 2400asm standalone moden; data rate-2400bps synchro-ous; full duplex, private line oper mode1800 hz continuous carrier freq; adj, --0 to -15dbm in 1db steps output level; rcvr oper range 0 dbm to -43 dbm; min.Power req 90-100 vac, 50/60 hz, 9.6w; --max pwr req 216-254 vac, 50/60 hz, 9.6w; data format is synchronous, binary ser-iel and character asynchronous; 7, 5, 8, 9or 11 bit; demodulation-coherent detecttion and coding of phase-shift keyed

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.