Chapter 21: Alarms List
PoE Injector Pin-outs and LEDs – Passive PoE
phn-3963_008v000
Page 21-25
Alarm ID
Type
Description
Severity
Probable Cause
Corrective Action
Notes
1729
Alarm
RFU RX level path2 out of range Warning
1.
Improper installation.
2.
Fading event.
3.
Defective RFU.
Check that the fault is not due to
rain/multi-path fading or lack of
LOS.
Check link settings (TX power, TX
frequency).
Check antenna alignment.
Check antenna connections.
Replace local/remote RFU.
1730
Alarm
Radio unit communication
failure
Critical
1.
Defective RFU cable
27.
RFU cable not connected
properly
28.
Defective RIC (Radio Interface
card.)
29.
Defective RFU.
30.
RFU initialization in progress.
31.
RFU powered off.
1.
Check RFU power supply.
2.
Check RFU cable and
connectors
3.
Replace RIC (Radio Interface
card)
4.
Replace RFU
1731
Alarm
Power supply cable open
Major
Power is enabled but consumption
is lower than threshold
1.
Check ETH cable and
connectors
2.
Verify RFU is connected
3.
If RFU is connected with an
optical cable, disable power
interface.
Содержание PTP 850E
Страница 1: ...User Guide PTP 850E System Release 10 9 ...
Страница 48: ...Chapter 2 Getting Started PC Setup phn 3963_008v000 Page 2 5 Figure 10 Internet Protocol Properties Window ...
Страница 502: ...Chapter 19 Alarm Management and Troubleshooting CLI Performing Diagnostics CLI phn 3963_008v000 Page 19 29 ...