Huawei
H31-311_V2.5 · Question #542
Which of the following options are correct about the problem that the emergence of WDM can solve (P170)? (Multiple choice)
The correct answer is A. Insufficient bandwidth capacity B. Short transmission distance C. Optical cable resources are tight D. Inflexible rate upgrade. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Which of the following options are correct about the problem that the emergence of WDM can solve (P170)? (Multiple choice)
Options
- AInsufficient bandwidth capacity
- BShort transmission distance
- COptical cable resources are tight
- DInflexible rate upgrade
How the community answered
(28 responses)- A100% (28)
Topics
#WDM benefits#bandwidth capacity#optical cable resources#rate upgrade
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