Huawei
H31-311_V2.5 · Question #276
The single-fiber bidirectional wavelength division multiplexing system uses only one optical fiber to realize the simultaneous transmission of optical signals in two directions in one optical fiber…
The correct answer is A. True. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
The single-fiber bidirectional wavelength division multiplexing system uses only one optical fiber to realize the simultaneous transmission of optical signals in two directions in one optical fiber. The optical signals in the two directions should be arranged at different wavelengths.
Options
- ATrue
- BFalse
How the community answered
(19 responses)- A84% (16)
- B16% (3)
Topics
#single-fiber bidirectional#WDM#wavelength assignment#duplex transmission
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