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Glossary
Configuration cycle A type of I/O cycle provided on the PCI bus to facilitate system configuration.
CPE
CRC (Cyclic Redundancy Check) A bit errors detection technique that employs an algorithm to calculate a value for the information bits in a packet. The receiver, using the same algorithm, recalculates that value and compares it to the value received. If the two values do not agree, the transmitted packet is considered to be in error.
CSD (Circuit Switched Data) A
CSU/DSU (Channel Service Unit/ Data Service Unit) A device that incorporates the functions of a CSU and a DSU, and interfaces between a
CSV (Circuit Switched Voice) A
CTS (Clear To Send)
Data link control (DLC) A set of rules used by nodes on a data link (such as an SDLC link or a token ring) to accomplish an orderly exchange of information.
Data link control identifier (DLCI) The numeric identifier of a
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