Huawei
H31-341_V2.5 · Question #972
The dual-fiber bidirectional wavelength division multiplexing system uses two optical fibers to realize bidirectional optical signal transmission, and the same wavelength cannot be used for sending…
The correct answer is B. False. See the full explanation below for the reasoning.
Question
The dual-fiber bidirectional wavelength division multiplexing system uses two optical fibers to realize bidirectional optical signal transmission, and the same wavelength cannot be used for sending and receiving optical signals in two directions.
Options
- ATrue
- BFalse
How the community answered
(32 responses)- A31% (10)
- B69% (22)
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