INSTALLATION GUIDE FOR RA-7800
RA-7800 QI
Copyright - refer to title page
Page 50
ENU Status : 1-0-1
4.3.4.3 ALARM INFORMATION
Alarm information is equipment specific.
The alarm parameters include Master Alarm and Channel
Alarm. All alarm information, in general, will be displayed in the right part of the main screen when
clicking on each node of the [Alarm Info.]. Please refer to Reference 0.6.2 OMT v3.20 Software
Product Manual for the specified operation details. Following is the alarm list of RA-7800.
Alarm name
RA-7800-D
RA-7800-R
GSM1800/WCDMA2100 Uplink LNA Alarm
√
GSM1800/WCDMA2100 DL PA Alarm
√
GSM1800/WCDMA2100 Downlink Input Overload Alarm
√
GSM 850/WCDMA2100 DL Output power Low Alarm
√
Li-ion Battery Fault Alarm
√
√
Optical RX Alarm
√
√
Optical TX Alarm
√
√
Equipment Over-Temperature Alarm
√
AC Power Failure Down Alarm
√
√
DC Power Fault Alarm
√
√
Master/Slave Monitor Link Alarm
√
Door Open Alarm
√
External Alarm 1~4
√
BTS Alarm
√
Table 24: Alarm List for RA-7800
4.3.4.4 FOU SIU ALARMS
With FOU inserted into slot 1, the Optical TX/RX Alarm 1 (Single Channel FOU) or the Optical TX/RX
Alarm 1 and 2 (Dual Channel FOU) can be read on the OMT.
With FOU inserted into slot 2, Optical TX/RX Alarms 3 (Single Channel FOU) or Optical TX/RX alarm
3 and 4 (Dual Channel FOU) can be read on the OMT.
FOU FOU
Optical
identifier
Dual fiber
application
Single fiber
application
Slot sequence
Slot sequence
Optical alarm report by
OMT
Slot 1
Slot 2
Slot 1
Slot 2
1
2
3
4
1ch /
√
2ch /
√
√
1ch 1ch
√
√
/ 1ch
√
/ 2ch
√
√
2ch 1ch
√
√
√
1ch 2ch
√
√
√
2ch 2ch
n/a
√
√
√
√
1ch /
√
2ch /
√
√
1ch 1ch
√
√
/ 1ch
√
/ 2ch
√
√
2ch 1ch
√
√
√
1ch 2ch
√
√
√
n/a
2ch 2ch
√
√
√
√
Table 25: FOU SIU alarm
