Free H31-331 Exam braindumps download (H31-331 exam dumps Free)

The TMX board is a type of tributary board that supports 10G rate signal access on the customer side.

Answer(s): B

Which of the following statements about insertion loss is wrong?

Each channel insertion loss is the loss of output optical power after each channel optical signal passes through the corresponding channel of the optical multiplexing device.
Insertion loss is an important performance indicator of a single physical channel of a splitter or combiner
In the insertion loss test, the insertion loss values of all channels of the splitter should be exactly equal, so you only need to test one of the channels.
The reason why the number of MR2 single-board cascades cannot be too large is that there is a punch-through insertion loss.

Answer(s): C

Which of the following layers is the overhead of the segment monitoring overhead SM?

Answer(s): C

For a certain optical layer scheduling board (such as WSD9/WSM9/WSMD4), you can set the optical wavelength routing in the board separately.

Answer(s): A

Which of the following alarms triggers optical line protection switching in the optical line protection of the NG WDM 40G systems?

Answer(s): B

Free H31-331 Exam Braindumps Huawei Certified Network Professional-Building Carrier OTN Transmission Network Questions 6–10 (page: 3)