Huawei
H31-311_V2.5 · Question #384
Which of the following converts non-standard wavelengths into standard wavelengths specified by ITU-T in the WDM system structure?
The correct answer is D. OTU. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Which of the following converts non-standard wavelengths into standard wavelengths specified by ITU-T in the WDM system structure?
Options
- AOSC
- BODU
- COMU
- DOTU
How the community answered
(39 responses)- A5% (2)
- B3% (1)
- C18% (7)
- D74% (29)
Topics
#wavelength conversion#OTU transponder#ITU-T standard wavelengths#WDM structure
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