User's Manual

862-01545 µLink System Manual
Issue 1b Page ix
List of Abbreviations
AC Alternate Current
AIS All Ones (“1’s”) (detected)
BER Bit Error Rate
BPSK Binary encoded Phase Shift Keying
CBIT Continuous Built in Test
CRC Cyclic Redundancy Check
DC Direct Current
DCE Data Communications Equipment
DRL Digital Radio Link
DRS Digital Radio Station
DTE Data Terminal Equipment
FPGA Field Programmable Gate Array
IBIT Initiated Built in Test
IU Indoor Unit
LAN Local Area Network
LED Light Emitting Diode
LRU Line Replaceable Unit
MDR Microwave Digital Radio
MIB Management Information Base
MMIC Monolithic Microwave Integrated Circuit
MTBF Mean Time Between Failure
MTTR Mean Time To Repair
N.C Normally Closed
N.O Normally Open
NMS Network Management System
OU Outdoor Unit
PC Personal Computer
PCB Printed Circuit Board