Huawei
H35-211_V2.5 · Question #302
In a GFON network, when a LOSi/LOBi alarm is generated, which of the following is an unlikely cause of the alarm?
The correct answer is D. Optical module failure. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
In a GFON network, when a LOSi/LOBi alarm is generated, which of the following is an unlikely cause of the alarm?
Options
- A0T hardware failure
- BFiber breakage
- COptical path quality deteriorates
- DOptical module failure
How the community answered
(27 responses)- A7% (2)
- B4% (1)
- C19% (5)
- D70% (19)
Topics
#GPON alarms#LOS alarm#fault diagnosis#ONU signal loss
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