Huawei
H31-341_V2.5 · Question #483
Which of the following are the basic principles of WDM system fault location? (Multiple choice)
The correct answer is A. Two-way first, then one-way B. High level first, then low level D. Locate external first, then transmit. See the full explanation below for the reasoning.
Question
Which of the following are the basic principles of WDM system fault location? (Multiple choice)
Options
- ATwo-way first, then one-way
- BHigh level first, then low level
- CFirst single wave, then multiple waves
- DLocate external first, then transmit
How the community answered
(36 responses)- A78% (28)
- C22% (8)
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