Huawei
H31-341_V2.5 · Question #57
Which of the following descriptions about optical line protection is wrong?
The correct answer is A. Optical line protection is double-ended switching. In the case of a single optical fiber interruption, there. See the full explanation below for the reasoning.
Question
Which of the following descriptions about optical line protection is wrong?
Options
- AOptical line protection is double-ended switching. In the case of a single optical fiber interruption, there
- BUse the OLP board to configure optical line protection. The RI1/T01 optical port of the 0LP board must
- COLP board switching is only related to the received optical power
- DWhen protecting optical lines, use the dual-feed and selective-receiving function of the OLP single board
How the community answered
(24 responses)- A83% (20)
- B4% (1)
- C8% (2)
- D4% (1)
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