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Huawei H31-311 : Huawei HCIA-Transmission V2.0 Exam
- Exam Code: H31-311
- Exam Name: Huawei HCIA-Transmission V2.0 Exam
- Updated: Nov 06, 2026
- Q & A: 190 Questions and Answers
About Huawei H31-311 Exam Questions
Think about what a failed H31-311 attempt really costs — another registration fee, another month of waiting. BraindumpsPrep reduces that gamble with 190+ Q&As covering the Huawei HCIA-Transmission V2.0 objectives, backed by a written 60-day refund policy.
Huawei H31-311 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIA-Transmission V2.0 |
| Exam Number: | H31-311 |
| Exam Price: | USD 200 |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600/1000 |
| Available Languages: | Chinese, English |
| Exam Format: | Single-answer Questions, Multiple-answer Questions, True/False Questions |
| Related Certifications: | HCIA-Transmission |
| Exam Duration: | 90 minutes |
| Sample Questions: |  |
| Exam Way: | Pearson VUE test center or Huawei-authorized examination platform (subject to regional availability). |
| Pre Condition: | No mandatory prerequisites. Basic knowledge of telecommunications and networking is recommended. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/cert/ |
Huawei H31-311 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| WDM Technology | 25% | - WDM Principles
|
| SDH Technology | 25% | - SDH Fundamentals
|
| Huawei Transmission Equipment and Network Management | 15% | - Huawei Transmission Solutions
|
| OTN Technology | 20% | - OTN Fundamentals
|
| Transmission Network Fundamentals | 15% | - Transmission Network Overview
|
H31-311 Candidates Ask, BraindumpsPrep Answers
There is, and we recommend it. BraindumpsPrep posts a free demo of the Huawei HCIA-Transmission V2.0 questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.
The passing mark for the Huawei HCIA-Transmission V2.0 exam is 600/1000, and one attempt costs USD 200. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with BraindumpsPrep practice questions until your timed mock scores clear 600/1000 with room to spare, then book the real H31-311 exam.
Huawei structures the Huawei HCIA-Transmission V2.0 exam around 5 domains. The heaviest hitters are OTN Technology (20% of the exam), Huawei Transmission Equipment and Network Management (15% of the exam), Transmission Network Fundamentals (15% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
The H31-311 exam is the official Huawei assessment that awards the Huawei-certification certification — a credential at the Associate level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes HCIA-Transmission, making it a solid anchor for further certifications.
Delivery first: your H31-311 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding H31-311 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
No mandatory prerequisites. Basic knowledge of telecommunications and networking is recommended. Because Huawei can revise these requirements, verify the current rules on the official exam page — https://e.huawei.com/en/talent/cert/ — before scheduling your Huawei HCIA-Transmission V2.0 exam.
Huawei HCIA-Transmission V2.0 Sample Questions:
Question #1
Which of the following statements about an MSP ring are correct? (Multiple Choice)
- A. When creating a protection subnet, select SDH NEs only. Do not select REG or WDM NEs.
- B. "Assigned by VC4" means that different VC4s are assigned to different protection subnets to achieve MSP only in some channels.
- C. The number of nodes on an MSP ring cannot exceed 16.
- D. When multiple protection subnets occupy the same port on the same board, you must select "Resource Sharing".
Correct Answer: A,B,C,D 🗳️
Question #2
The 1310 nm and 1550 nm transmission windows are low-loss windows. In DWDM systems, only the 1550 nm transmission window is used. Which of the following is the major cause?
- A. The working wavelength flatness area of the EDFA is included in this window.
- B. The non-linear effect of the 1550 nm wavelength area is small.
- C. None of the above
- D. The 1550 nm wavelength area is applicable to long-haul transmission.
Correct Answer: A 🗳️
Question #3
When synchronization is performed on the 1U2000, the NE data that is the same as that on the U2000 is not uploaded to the U2000, and the data that exists on the U2000 but not on the NE is deleted.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
Question #4
Which of the following statements about the MST functional module are correct? (Multiple Choice)
- A. The MST is both the source and sink of the MS.
- B. The MST provides the E2 orderwire channel.
- C. The MST implements the BIP-8 statistics calculation of the B2 byte.
- D. The MST returns bit error information, but not the specific number of bit errors.
Correct Answer: A,B 🗳️
Question #5
The TAG attribute cannot be set for the internal port VCTRUNK of the board on the NMS.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
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