Glossary, Acronyms used in this manual, Lossary – ADTRAN Tracer 2 x E1 User Manual
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ACRONYMS USED IN THIS MANUAL
AMI ........................................................ Alternate Mark Inversion
BER ........................................................ Bit Error Rate
BBP ........................................................ Baseband Processor
CRC ........................................................ Cyclic Redundancy Check
DCE ........................................................ Data Communications Equipment
DTE ........................................................ Data Terminal Equipment
ESF ......................................................... Extended superframe
FCC ........................................................ Federal Communications Commission
FEC ......................................................... Forward Error Correction
IF
......................................................... Intermediate Frequency
ISM ......................................................... Industrial, Scientific, and Medical
LBK ........................................................ Loopback
QPSK ...................................................... Quadrature Phase Shift Keying
RF ......................................................... Radio Frequency
RFC ........................................................ Radio Frequency Converter
RSSI ........................................................ Received Signal Strength Indicator
Rx ......................................................... Receive
SF ......................................................... Superframe
Tx ......................................................... Transmit
HDB3 ...................................................... High Density Bipolar 3
CV ......................................................... Coding Violation
CCS ........................................................ Clear Channel Signalling
CAS ........................................................ Channel associated Signalling
RMT ....................................................... Remote Alarm
UA1 ........................................................ Unframed all 1s
RRA ........................................................ Received Remote Alarm
TRACER 2 x E1 User’s Manual
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LOSSARY