Glossary

a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | .
Click one of the letters above to be taken to a page of all terms beginning with that letter.

CSUsearch for term

1. channel service unit: A digital signal processing device used to connect an external digital channel (such as a T-1, DDS, or Switched 56 line) to a multiplexer or to another device that produces a digital signal (such as a digital PBX or a PC).At the customer's end of the telephone connection, CSUs perform much the same function for digital circuits that modems provide for analog connections. A CSU performs certain line-coding, line-conditioning, equalization, and monitoring functions, including transmit and receive filtering, signal shaping, longitudinal balance, voltage isolation, and remote loopback testing for digital transmission.2. control service units3. customer setup: Hardware that is designed to be set up by the customer.

© 2013 Novell