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Huawei Certified Network Professional-Building Carrier OTN Transmission Network Sample Questions:

1. On the OSN6800, the LDG board can implement Layer 2 scheduling of Ethernet.

A) False
B) True

2. The NMS does not support automatic synchronization between the NE and the NMS. You must manually synchronize the NE and NMS time.

A) False
B) True

3. Which of the following is the definition of "current alarm" on the network management?

A) Unfinished and confirmed alarms
B) Ended unconfirmed alarm
C) Unfinished or unacknowledged alarms
D) Unconfirmed alarm

4. Using the spectrum analyzer to test the spectrum of the "MON" output signal of the board, which of the following indicators can be measured. (multiple choice)

A) Center wavelength
B) Signal to noise ratio
C) Optical power
D) Insertion loss

5. Which of the following is the WDM system commissioning work? (multiple choice)

A) Test error
B) Commissioning protection
C) Optical power commissioning
D) Cabinet installation
E) Commissioning feature

Solutions: