Remote Subscriber Line Unit RSU
RSU Remote Subscriber Unit
ADSL terminal unit - remote
ADSL transceiver unit-remote terminal end
ATU-R ADSL Transceiver Unit Remote
electronic remote switching
handshake transceiver unit-remote terminal end
radio remote unit and base band unit
Remote switching system
RSM Remote Switching Module
RSS Remote Switching System
xDSL transceiver unit-remote terminal end