Huawei
H31-341_V2.5 · Question #630
Which of the following descriptions about the structure and functions of each WDM system is correct? (Multiple choice)
The correct answer is A. The client-side module of the wavelength conversion unit receives client-side services, and the WDM- B. Use optical monitoring technology to transmit monitoring and management data through monitoring. See the full explanation below for the reasoning.
Question
Which of the following descriptions about the structure and functions of each WDM system is correct? (Multiple choice)
Options
- AThe client-side module of the wavelength conversion unit receives client-side services, and the WDM-
- BUse optical monitoring technology to transmit monitoring and management data through monitoring
- CA combiner is a device with multiple output ports and one input port
- DThe amplifier realizes the optical relay and electrical relay function of the signal
How the community answered
(20 responses)- A75% (15)
- C10% (2)
- D15% (3)
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