Huawei
H35-211_V2.5 · Question #50
The customer requires protection for the ONU trunk optical path, but not for the branch optical paths. Which PON line protection method should be adopted?
The correct answer is B. Type B. See the full explanation below for the reasoning.
FTTx Solutions and Deployment
Question
The customer requires protection for the ONU trunk optical path, but not for the branch optical paths. Which PON line protection method should be adopted?
Options
- AType D
- BType B
- CType A
- DType C
How the community answered
(31 responses)- A16% (5)
- B71% (22)
- C3% (1)
- D10% (3)
Topics
#PON protection#Type B#trunk protection#ODN
Community Discussion
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