Huawei Exam H31-321 Topic 2 Question 3 Discussion

Actual exam question for Huawei's H31-321 exam

Question #: 3
Topic #: 2

Which of the following about bit errors are true?

AThe bit errors in lower order paths cannot be detected by higher order paths, multiplex sections, and regenerator sections,

BGenerally, higher order bit errors can trigger lower order bit errors.

CBit errors in the regenerator section trigger bit errors in the multiplex section, higher order paths, and lower order paths.

DGenerally, lower order bit errors can trigger higher order bit errors.

EIn an optical synchronous transmission system, upon detecting bit error, the local end reports related alarms or performance events, and also informs the peer end of the bit error through overhead bytes.

Show Suggested Answer

Suggested Answer: A, B, C, E

by Janey at Dec 28, 2022, 03:18 PM

Limited Time Offer

25%

Off

Get Premium H31-321 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Currently there are no comments in this discussion, be the first to comment!