Huawei
H19-410_V1.0 · Question #53
Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, which of the following is the service protection situation?
The correct answer is B. Half the capacity in one board is used to protect half the capacity in the other board. See the full explanation below for the reasoning.
Question
Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, which of the following is the service protection situation?
Options
- AThe two circuit boards back up each other
- BHalf the capacity in one board is used to protect half the capacity in the other board
- CTwo circuit boards, one main and one backup
- DThe two circuit boards have nothing to do with each other
How the community answered
(46 responses)- A4% (2)
- B74% (34)
- C13% (6)
- D9% (4)
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