PDF Version DemoHuawei H31-311-ENU Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | Huawei Certified ICT Associate - Transmission |
| Exam Number: | H31-311-ENU |
| Exam Price: | Approx. 200 USD (varies by region) |
| Related Certifications: | HCIA HCIP-Transmission HCIE-Transmission |
| Exam Format: | Single choice questions, Multiple choice questions, True/False, Scenario-based questions |
| Available Languages: | English, Chinese |
| Passing Score: | 600/1000 |
| Real Exam Qty: | 60-70 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Recommended Training: | HCIA-Transmission Training (Huawei Talent Development) |
| Exam Registration: | Huawei Certification Official Portal |
| Sample Questions: | Huawei H31-311-ENU Sample Questions |
| Exam Way: | Online proctored exam or authorized test center |
| Pre Condition: | Basic knowledge of ICT and telecommunications concepts is recommended; no mandatory prerequisite certification. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/#/cert |
Huawei H31-311-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Transmission Fundamentals | - Digital communication principles - Basic concepts of transmission systems |
| SDH and OTN Technologies | - OTN fundamentals and multiplexing - SDH architecture and frame structure |
| Optical Fiber Communication | - Optical fiber types and characteristics - Optical transmission impairments and loss |
| Transmission Network Operation & Maintenance | - Network performance monitoring - Fault detection and troubleshooting |
| Huawei Transmission Products | - Basic configuration and management - Huawei optical transport equipment overview |
| WDM Systems | - WDM principles and architecture - DWDM/CWDM applications |
Huawei HCIA-Transmission(Huawei Certified ICT Associate-Transmission) Sample Questions:
1. Which of the following overheads is not an ODUk overhead?
A) APS/PCC
B) NJO
C) PM
D) TCM
2. MSP is a network-level protection scheme. The MSP does not directly protect a service, and the MSP switching and restoration are not affected even if there is no service on the MSP ring.
A) TRUE
B) FALSE
3. In MSP networking, when optical fibers are connected between sites, the east optical board of a site is connected to the west optical board of the downstream site, and these sites are connected in sequence to form a ring. In this case, the direction from the east optical board of a site to the west optical board of the downstream site is the major ring direction, and the direction that the ring is formed is the service direction.
A) TRUE
B) FALSE
4. When the ACT indicator of an SDH board is off, it indicates that this board has a hardware fault and cannot be used.
A) TRUE
B) FALSE
5. When synchronization is performed on the U2000, 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
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: B | Question # 5 Answer: B |
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