Huawei
H31-341_V2.5 · Question #310
Which of the following descriptions about the advantages of WDM is wrong?
The correct answer is B. Abundant expenses. See the full explanation below for the reasoning.
Question
Which of the following descriptions about the advantages of WDM is wrong?
Options
- ANetworking flexibility, economy and reliability
- BAbundant expenses
- CUltra-large capacity, ultra-long-distance transmission
- D"Transparent" transmission of data
How the community answered
(23 responses)- A4% (1)
- B83% (19)
- C9% (2)
- D4% (1)
Community Discussion
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