Special Features:

Tactile keypad, 6 keys; operating temperature zero/50 degrees c; data rates from 2.4 kbps to 2048 kbps in 1 bit per second steps; user manual and power cord included

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.