Huawei
H31-341_V2.5 · Question #378
In the troubleshooting scenario, maintenance personnel need to master the basic operations of commonly used instruments. Which of the following descriptions about commonly used instruments is correct?
The correct answer is D. Spectrum analyzer can detect single-wave optical power. See the full explanation below for the reasoning.
Question
In the troubleshooting scenario, maintenance personnel need to master the basic operations of commonly used instruments. Which of the following descriptions about commonly used instruments is correct?
Options
- ASDH tester cannot be used for bit error detection
- BOTDR cannot detect the position of the fiber breakpoint
- COptical power meter can be used to detect single-wavelength optical power
- DSpectrum analyzer can detect single-wave optical power
How the community answered
(52 responses)- A4% (2)
- B15% (8)
- C10% (5)
- D71% (37)
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