Special Features:

Data rates up to 2.5 mbps over 2-wire and 4.6 mbps over 4-wire; range up to 6.2 miles; 31, t1, v.35, x.21, rs530 and 10/100 baset with bridge or router port options; automatic configuration; alarm relay port; managed via snmp, telenet or ascii terminal; rail mounted metal case

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.