Repeater

A repeater is a simple transceiver(receiver/transmitter) that i used to re-transmit the signal typically using the same technology and media.This is done for range extending purposes and there exists various types of repeaters based on the media used, optical repeaters(extending fiber installations beyond its limits) , and Radio Frequency repeaters(i.e.WiFi repeaters). See also: Transmitter, Receiver, Transceiver