Appendix C. Acronyms/Abbreviations - ADTRAN OSU 300 User Manual

Acronyms/Abbreviations
Appendix C
AIS..................... alarm indication signal
AMI ................... alternate mark inversion
async ................. asynchronous
BERT ................. bit error rate test
bits per second
bps .....................
BPV ................... bipolar violation
CA...................... communications equipment available
CCITT ............... Consultive Committee for International Telephony and Telegraphy
CD ..................... carrier detect
central office
CO .....................
CPE.................... customer premise equipment
CRC ................... cyclic redundancy check
CS ...................... clear to send
CSU ................... channel service unit
CTS.................... clear to send
dB....................... decibel
DCD .................. data carrier detect
data communications equipment
DCE ...................
DDS................... digital data service
DLCI ................. data link connection identifier
DSR ................... data set ready
61200663L1-1 OSU 300 User Manual C-1