Special Features:

Voice/fax modem; itu v.34; data rate 2.4 kbps to 28.8 kbps; full duplex; error control v.42 and mnp 2 to 4; data compression v.42 bis; fax rate 2400 to 14400; itu group iii, class 1

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.