In 2026, buying study material online comes down to two questions: is my payment safe, and is my information protected? Lead2Passed answers both plainly — secure credit card payment and strict confidentiality — behind 190 practice questions for the Huawei HCIA-Transmission V2.0 exam.
Huawei H31-311 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| OTN Technology | 20% | - OTN Fundamentals
|
| SDH Technology | 25% | - SDH Fundamentals
|
| WDM Technology | 25% | - WDM Principles
|
| Transmission Network Fundamentals | 15% | - Transmission Network Overview
|
| Huawei Transmission Equipment and Network Management | 15% | - Huawei Transmission Solutions
|
H31-311 Exam Material FAQ
This package includes 190 practice questions for the Huawei HCIA-Transmission V2.0 exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Yes. The online test engine runs entirely in a web browser, which is why it works identically on Windows, Mac, Android, and iOS without any installation. If you can open a browser, you can practice — on a computer at home or a phone on the move.
The Huawei HCIA-Transmission V2.0 exam requires a score of 600/1000 to pass, and the official registration fee is USD 200. Thorough preparation is the most reliable way to protect that investment.
The PC test engine installs on Windows and runs on a standard Java environment, which most computers already have or can add in minutes. Once installed, it simulates the real exam scenario with timed sessions, automatic scoring, and mistake tracking — a full practice lab on your own computer.
The Huawei HCIA-Transmission V2.0 practice questions are organized around the official exam objectives. Key topics include:
- OTN Technology (20%)
- WDM Technology (25%)
- Transmission Network Fundamentals (15%)
Coverage follows the official syllabus, so your practice time always maps to exam content.
No mandatory prerequisites. Basic knowledge of telecommunications and networking is recommended.
You can confirm the current eligibility requirements on the official H31-311 exam page before you register.
Huawei HCIA-Transmission V2.0 Sample Questions:
The management scope of an OMSn is the path from the input optical port on a multiplexer unit at the transmit site to the output optical port on a demultiplexer unit at the receive site, which is called an optical multiplexing section (OMS) path.
- A. FALSE
- B. TRUE
Correct Answer: B 🗳️
In a WDM system, using a dielectric thin film filter (TFF) is ideal when fewer than ( ) wavelengths are used.
- A. 8
- B. 20
- C. 4
- D. 16
Correct Answer: D 🗳️
The frame structure of 0DU4 is four times that of ODU1.
- A. FALSE
- B. TRUE
Correct Answer: A 🗳️
The fiber core refractive index n1 must be ( ) the cladding layer refractive index n2, which is a necessary condition for transmitting optical signals in optical fibers.
- A. equal to
- B. higher than
- C. lower than
Correct Answer: B 🗳️
In the 2.5G MSP ring consisting of four MSTP sites, when a protection switching occurs, which of the following statements about the alarm reporting is correct?
- A. The APS-INDI alarm is reported on the system control board.
- B. The PS alarm is reported on the tributary board.
- C. The APS-INDI alarm is reported on the XCS board.
- D. The APS-INDI alarm is reported on the line board.
Correct Answer: C 🗳️
Viewing page 1 out of 38 pages.
Viewing questions 1-5 out of 190 questions.
1199 Customer Reviews
