Huawei
H35-211_V2.5 · Question #419
ONU cannot be automatically discovered. The possible cause of the failure is (). (Multiple choice)
The correct answer is A. The actual distance between the ONU and the OLT is outside the ranging compensation distance B. PON port failure. C. The ONU is not powered on. D. A rogue ONU exists, disrupting the normal operation of other ONUs. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
ONU cannot be automatically discovered. The possible cause of the failure is (). (Multiple choice)
Options
- AThe actual distance between the ONU and the OLT is outside the ranging compensation distance
- BPON port failure.
- CThe ONU is not powered on.
- DA rogue ONU exists, disrupting the normal operation of other ONUs.
How the community answered
(27 responses)- A100% (27)
Topics
#ONU auto-discovery#PON port fault#ranging#rogue ONU impact
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