Free Huawei H31-311_V2.5 Exam Actual Questions

The questions for H31-311_V2.5 were last updated On Nov 4, 2024

Get All 199 Questions
Question No. 1

In a 2.5GMSP ring consisting of four MSTP sites, which of the following statements about alarm reports is correct when a protection switchover occurs?

Show Answer Hide Answer
Correct Answer: B

Question No. 2

Which of the following is the maximum number of OSN3500 sub-racks that can be installed in a 2.2-meter cabinet?

Show Answer Hide Answer
Correct Answer: B

Question No. 3

The1310nm and 1550nm transmission windows are low loss windows. In DWDM systems, only the 1560m transfer window is used. Which of the following is the main cause?

Show Answer Hide Answer
Correct Answer: A

Question No. 4

PDM uses a polarization beam splitter to divide the laser into two vertical directions: x and y.

Show Answer Hide Answer
Correct Answer: A

Question No. 5

Which of the following is the default WTR time for MSP switching?

Show Answer Hide Answer
Correct Answer: B

Get All 199 Questions Explore Other Huawei Exams