Huawei
H31-341_V2.5 · Question #838
When different routes are used for the 1+1 protection of the customer example, the working wavelength and the protection wavelength cannot use the same wavelength.
The correct answer is B. False. See the full explanation below for the reasoning.
Question
When different routes are used for the 1+1 protection of the customer example, the working wavelength and the protection wavelength cannot use the same wavelength.
Options
- ATrue
- BFalse
How the community answered
(60 responses)- A18% (11)
- B82% (49)
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