Most Recent Huawei H31-311 Exam Questions & Answers

Prepare for the Huawei HCIA-Transmission V2.0 exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Huawei H31-311 exam and achieve success.

The questions for H31-311 were last updated on Dec 22, 2024.

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Question No. 1

The U2000 can be flexibly interconnected with different third-party NMSs through northbound interfaces (NBIs), and provides information about physical inventory and alarms to the upper-layer NMSs.

ATRUE

BFALSE

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Correct Answer: A

Question No. 2

Both PDH and SDH have globally unified standards.

ATRUE

BFALSE

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Correct Answer: B

Question No. 3

Which of the following statements about the 1+1 protection of cross-connect boards are correct? (Multiple Choice)

AThe source service board sends services to the active and standby cross-connect boards.

BAfter service cross-connections are completed, the active and standby cross-connect boards send the data of the active cross-connect board to the sink service board.

CThe sink service board can receive only the data from the active cross-connect board.

DThe buses of the two cross-connect modules work independently and do not interfere with each other.

EThe dual-bus system structure indicates that the service board performs dual feeding of data to the cross-connect side and selective receiving of the data on the cross-connect side.

FTwo cross-connect boards have the same configuartion. Service boards will selectively receive services from one of them based on the quality of services and status of cross-connect boards.

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Correct Answer: A, D, E, F

Question No. 4

Which of the following is not the northbound interface provided by the U2000?

AXML

BSNMP

CCORBA

DQx

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Correct Answer: D

Question No. 5

Which of the following ITU-T recommendations defines the OTN frame structure?

AG.694

BG.652

CG.975

DG.709

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Correct Answer: D

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