Huawei
H31-311_V2.5 · Question #211
The optical monitoring channel is established for monitoring the WDM optical transmission system. ITU-T recommends using a wavelength of 1510nm and a capacity of 2MHz/s.
The correct answer is B. False. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
The optical monitoring channel is established for monitoring the WDM optical transmission system. ITU-T recommends using a wavelength of 1510nm and a capacity of 2MHz/s.
Options
- ATrue
- BFalse
How the community answered
(51 responses)- A27% (14)
- B73% (37)
Topics
#optical monitoring channel#OSC wavelength#WDM supervision#ITU-T
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