Huawei
H31-311_V2.5 · Question #69
Which of the following is the common point between the two-fiber bidirectional multiplex segment shared protection ring and the four-fiber bidirectional multiplex segment protection ring?
The correct answer is B. Agreement required. See the full explanation below for the reasoning.
SDH Transmission Principles
Question
Which of the following is the common point between the two-fiber bidirectional multiplex segment shared protection ring and the four-fiber bidirectional multiplex segment protection ring?
Options
- ASegment switching
- BAgreement required
- CMultiplex section protocol runs on the protection channel
- DNetwork capacity is KSTM -N
How the community answered
(18 responses)- B83% (15)
- C6% (1)
- D11% (2)
Topics
#multiplex section protection ring#two-fiber#four-fiber#APS protocol
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