Exam Name: Huawei HCIA-Transmission V2.0 Exam
Certification Provider: Huawei
Corresponding Certification: Huawei-certification
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Instant Download Huawei : H31-311 Questions & Answers as PDF & Test Engine
Updated: Sep 23, 2026
No. of Questions: 190 Questions & Answers with Testing Engine
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Huawei H31-311 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIA-Transmission V2.0 |
| Exam Number: | H31-311 |
| Passing Score: | 600/1000 |
| Available Languages: | English, Chinese |
| Exam Price: | 200 USD |
| Related Certifications: | HCIP-Transmission HCIE-Transmission |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 60-70 |
| Exam Duration: | 90 minutes |
| Exam Format: | Short Response, Multiple-answer, Single-answer, True/False, Drag and Drop |
| Recommended Training: | Huawei Official Training Huawei ICT Academy Resources |
| Exam Registration: | Pearson VUE Registration Huawei Talent Certification Portal |
| Sample Questions: | Huawei H31-311 Sample Questions |
| Exam Way: | Online proctored or onsite at authorized test centers |
| Pre Condition: | No mandatory prerequisites; recommended basic knowledge of optical communication and transmission networks |
| Official Syllabus URL: | https://support.huawei.com/learning/Certificate!toExamOutlineDetail?lang=en&nodeId=Node1000006043 |
Huawei H31-311 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| WDM and OTN Networking & Signal Flow | 15% | - WDM system composition and signal flow - Optical power and signal monitoring - OTN networking modes and applications |
| Optical Transmission Network Products Overview | 10% | - NG-WDM and OTN product introduction - Hardware components and specifications - Huawei MSTP product series |
| Ethernet Principles & Services | 10% | - Ethernet over SDH/WDM - MSTP Ethernet service configuration - Ethernet basic concepts |
| Network Protection & Restoration | 15% | - MSTP protection schemes - WDM/OTN protection principles - SDH protection mechanisms: MSP, SNCP |
| Network Management System | 10% | - U2000/NCE-T overview - Alarm and performance monitoring - Basic operation and configuration |
| Installation & Commissioning Basics | 15% | - Power and grounding requirements - Basic commissioning procedures - Hardware installation guidelines |
| Basics of Optical Transmission Technologies | 25% | - WDM principles and key technologies - OTN protocols and architecture - SDH principles and frame structure - Overview of transmission networks |
FAQ: Preparing for the Huawei HCIA-Transmission V2.0 Exam
Three full versions of the 190 practice questions for the Huawei HCIA-Transmission V2.0 exam, all in one moderately priced package: a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. You also receive a free demo, 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
The passing score for the Huawei HCIA-Transmission V2.0 exam is 600/1000, and registration runs 200 USD. Retakes mean paying again, so it pays to check your readiness first — the PassTestking engines show your level honestly before you book.
Huawei recommends these training resources for the Huawei HCIA-Transmission V2.0 exam:
Combine the official training with the 190 practice questions from PassTestking — the questions reveal how well the training actually settled.
The Huawei HCIA-Transmission V2.0 exam gives you 90 minutes to answer 60-70. Time management is part of the test — rehearse with the timed mode in the PassTestking Desktop Test Engine until pacing becomes automatic.
Yes, under written conditions. Take the Huawei HCIA-Transmission V2.0 exam within 60 days of purchase, and if you do not pass, PassTestking refunds you in full. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value while keeping your original update service. Orders are delivered by email within 1 minute — if nothing arrives within 2 hours, contact support.
The H31-311 exam is an official Huawei certification exam covering the Huawei HCIA-Transmission V2.0 syllabus detailed above. It counts toward these credentials: HCIP-Transmission, HCIE-Transmission. As the certification grows more important in its field, the exam stays demanding — which is exactly why structured practice matters. PassTestking prepares you with 190 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Online proctored or onsite at authorized test centers Sign up for the Huawei HCIA-Transmission V2.0 exam through these official channels:
Booked? Your PassTestking practice questions arrive by email within 1 minute, so the countdown to exam day can start immediately.
No mandatory prerequisites; recommended basic knowledge of optical communication and transmission networks Since policies evolve, confirm the current requirements on the official Huawei exam page before scheduling.
The official Huawei HCIA-Transmission V2.0 outline defines 7 content domains. The three heaviest are Basics of Optical Transmission Technologies (25%), Network Protection & Restoration (15%), and WDM and OTN Networking & Signal Flow (15%). The full list is in the topics section above, and the 190 practice questions at PassTestking cover each domain.
Huawei HCIA-Transmission V2.0 Sample Questions:
Which of the following is not a condition for triggering multiplex section protection (MSP)?
- A. R-LOF is detected.
- B. R-LOS is detected.
- C. The MS-AIS signal is detected.
- D. AU-AIS is detected.
Correct Answer: D 🗳️
After an optical fiber is connected according to the networking diagram, if a critical alarm is reported on the optical port, the SRV indicator on the line board is red.
- A. TRUE
- B. FALSE
Correct Answer: A 🗳️
Which of the following statements about OTN advantages is incorrect?
- A. OTN provides powerful outband FEC functions to effectively guarantee the line transmission performance.
- B. OTN provides 2.7 Gbit/s, 10.7 Gbit/s, 43 Gbit/s, and even 111.8 Gbit/s high-rate interfaces.
- C. OTN provides a maximum of five levels of nested or overlapped TCM connection monitoring.
- D. The WDM function is used to meet the requirement for Tbit/s bandwidth per fiber.
Correct Answer: C 🗳️
Which of the following is not a non-linear effect?
- A. Raman scattering
- B. Self-phase modulation (SPM)
- C. Four-wave mixing (FWM)
- D. Dispersion
Correct Answer: D 🗳️
On the NMS, the NE performance monitoring time is set to () minutes and () hours,
- A. 15, 12
- B. 30, 12
- C. 30, 24
- D. 15, 24
Correct Answer: D 🗳️
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