Huawei
H19-315 · Question #99
Under the ADM configuration in the shared protection ring of the two-fiber bidirectional multiplex section at the STM-16 level, the service protection conditions are:
The correct answer is B. Half the capacity in one plate is used to protect half the capacity in the other plate. See the full explanation below for the reasoning.
Question
Under the ADM configuration in the shared protection ring of the two-fiber bidirectional multiplex section at the STM-16 level, the service protection conditions are:
Options
- AThe two circuit boards are mutually backup
- BHalf the capacity in one plate is used to protect half the capacity in the other plate
- CTwo circuit boards, one main and one standby
- DThe two circuit boards have nothing to do with each other
How the community answered
(27 responses)- A7% (2)
- B78% (21)
- C11% (3)
- D4% (1)
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