H31-341-ENU 무료 덤프문제 온라인 액세스

In the WDM system, what is the reason for the fiber attenuation and bit error rate? (Multiple Choice)

• A.Fiber damage
• B.Fiber aging
• C.Fiber break
• D.Fiber bending

Which of the following is a good way to avoid creating discrete paths? (Multiple Choice)

• A.Try to use the path function to configure.
• B.The path with the protected route is to be broken or switched. Ensure that the configuration is complete and standardized.
• C.Guide users to learn business configuration specifications.
• D.The service of the single-station configuration should perform path search on the network to ensure that the service configuration is complete and standardized.

When creating single station optical crossover, an error message "The direction of the cable is wrong selected" appears. The possible reason is?

• A.The network element management time is not synchronized.
• B.Device physical fiber connection error
• C."Create reverse crossover" is not selected during configuration
• D.Lack of logic fiber between boards

When the board detects that the error rate of the regenerator section signal exceeds 10 by detecting the B1 byte, the B1_SD alarm is reported.

• A.TRUE
• B.FALSE

Before querying the error and optical power on the network management, you need to perform the () operation. Otherwise, you cannot query the corresponding teaching data.

• A.Synchronizing network metadata
• B.Create a logical fiber
• C.Configuration data
• D.Turn on NE performance monitoring time.