User Manual

ACRONYMS USED IN THIS MANUAL
AMI ........................................................Alternate Mark Inversion
B8ZS.......................................................Bipolar 8 zero substitution
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
TRACER 2xT1 User’s Manual 51
GLOSSARY
Preliminary