User Manual

AS4000 Operations and Maintenance
Section
605-0000-431
3
. Issue 1.6. Date3/2/99
Page 2 of 22 © Copyright Airspan Communications Corporation 1999
Alarm Object FRU Type Fault Type Problem
Type
Specific
Problem
Event Type /
Intermittency
Refer
(Type)Shelf(N):Shelf
Controller:PSU Fail
SC PSU Failure Power SC PSU Failure Equipment Alarm
/ No
1.1.5
(Type)Shelf(N):Analogue
Card: PSU Fail
RIF
(RF / ANA)
PSU Failure Power Analogue PSU.
Failure
Equipment Alarm
/ No
1.1.6
Combiner:PowerAmp(N):FRU
Fail
RIF RF PA
Failure
Equipment
Malfunction
RF Combiner PA
Failure
Equipment Alarm
/ No
1.1.7
Combiner:PowerSupply(N):FR
U Fail’
PSU (RF
Combiner)
PSU Failure Power RF Combiner
PSU. Failure
Equipment Alarm
/ No
1.1.8
FRU failed (from any other
address)
Combiner:LowNoiseAmp:
FRU Fail
Combiner:Monitor:FRU
Fail
(Type)Shelf(N):Tributary
Unit: FRU Fail
(Type)Shelf(N):Analogue
Card: FRU Fail♠
(Type)Shelf(N):Modem
Card: FRU Fail
Appropriate
Object
TU Failure
RF/ANA
Failure ♠
CT Modem
Failure
Combiner
RF LNA
Combiner
Monitor
Equipment
Malfunction
FRU Failed Equipment Alarm
/ Yes
1.1.9
♠ Note: Sitespan views the RF and Analogue cards as one object , the LED indication
will show which of the cards has failed.
Table 3 Alarms generated by FRU and PSU failures