Huawei
H31-311_V2.5 · Question #373
Which of the following boards is not an optical layer board?
The correct answer is A. Optical wavelength conversion board. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Which of the following boards is not an optical layer board?
Options
- AOptical wavelength conversion board
- BOptical Add/Drop Multiplexing Board
- COptical monitoring board
- DPhotosynthetic wave board
How the community answered
(35 responses)- A74% (26)
- B17% (6)
- C3% (1)
- D6% (2)
Topics
#optical layer boards#OWC board#OADM board#WDM board classification
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