Huawei
H31-311_V2.5 · Question #122
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.
WDM/OTN Principles
Question
Which of the following is not an advantage of WDM?
Options
- AUltra-large capacity and transparent data transmission
- BEasy to upgrade and maximize protection of existing investment
- CCompletely replace SDH equipment
- DCompatible with all future optical switching networks
How the community answered
(19 responses)- A5% (1)
- B11% (2)
- C79% (15)
- D5% (1)
Topics
#WDM advantages#optical transport#SDH compatibility#network upgrade
Community Discussion
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