Huawei
H31-341_V2.5 · Question #116
Which of the following is not an advantage of WDM?
The correct answer is C. Completely replace SDH equipment. See the full explanation below for the reasoning.
Question
Which of the following is not an advantage of WDM?
Options
- ASuper large capacity and transparent data transmission
- BEase of upgrade and maximum protection of existing investments
- CCompletely replace SDH equipment
- DCompatible with all optical switching networks in the future
How the community answered
(16 responses)- A13% (2)
- B6% (1)
- C81% (13)
Community Discussion
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