Chapter 21: Alarms List
PoE Injector Pin-outs and LEDs – Passive PoE
phn-3963_008v000
Page 21-15
Alarm ID
Type
Description
Severity
Probable Cause
Corrective Action
Notes
606
Event
Radio interface is down
Warning
801
Alarm
Corrupted inventory file
Warning
The inventory file is corrupted
1.
Reset the system.
2.
Reinstall the software.
802
Alarm
Inventory file not found
Warning
The inventory file is missing
1.
Reset the system.
2.
Reinstall the software.
803
Alarm
SFP port RX power level is
below the rx power level low
threshold
Warning
1.
Remote SFP port Tx laser
power is too low.
2.
Fiber length is too long or fiber
type doesn't fit the installed
SFP.
1.
Verify remote SFP Tx laser
power is within range.
2.
Check fiber type and length fit
the installed SFP. If not,
replace it with an appropriate
one.
804
Alarm
SFP port RX power level is
above the rx power level high
threshold
Warning
Remote SFP Tx power is too
high.
Add attenuator on Rx side
805
Alarm
SFP port TX power level is
below the tx power level low
threshold
Warning
SFP transmit laser power is too
low
Check laser Bias current. If it is
too low, replace SFP.
806
Alarm
SFP port TX power level is
above the tx power level high
threshold
Warning
SFP laser Tx power is too high.
Check laser Bias current and
laser temperature values. If
either of them is too high,
replace SFP.
901
Alarm
Demo license is active
Warning
Demo license has been activated by
the user
Disable the demo license
902
Event
Demo license is expired
Warning
903
Event
Demo license is started
Warning
904
Event
Demo license is stopped
Warning