Exam Name: HCIA-Transmission(Huawei Certified ICT Associate-Transmission)
Certification Provider: Huawei
Corresponding Certification: Huawei-certification
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HCIA-Transmission(Huawei Certified ICT Associate-Transmission): H31-311-ENU Exam Premium File as PDF & Test Engine
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Last Updated: Aug 24, 2026
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Huawei H31-311-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Routine Maintenance | 10% | - Common fault handling - Daily maintenance procedures |
| Topic 2: WDM and OTN Networks and Signal Flow | 5% | - OTN cross-connect and signal flow - WDM networking modes |
| Topic 3: Network Management System | 5% | - Basic management functions - NCE-T/iManager U2000 overview |
| Topic 4: Basics of Optical Fiber Communication | 10% | - Optical passive components - Optical transmission principles - Optical fiber characteristics and types |
| Topic 5: Hardware Installation Basics | 10% | - Cabling and power supply - Installation environment and safety requirements |
| Topic 6: Optical Transmission Technologies | 25% | - WDM principles and system composition - OTN protocol and frame structure - SDH principles and frame structure - Ethernet services over transmission networks |
| Topic 7: Optical Transmission Network Products | 10% | - Hardware composition and functions - OptiXtrans SDH/WDM product series |
| Topic 8: Overview of Optical Transmission Networks | 5% | - Network architecture and application scenarios - Development and classification of transmission networks |
| Topic 9: Commissioning and Configuration Basics | 20% | - Service configuration and protection - Performance monitoring and alarm processing - Initial configuration process |
Huawei HCIA-Transmission(Huawei Certified ICT Associate-Transmission) Sample Questions:
1. A MAC address consists of 46 bits and is globally unique.
Which of the following is the meaning of the MAC address whose eighth bit is 1?
A) Unicast address
B) Bicast address
C) Broadcast address
D) Multicast address
2. The section overhead of STM-4 is ( ) bytes/frame.
A) 9*9*8
B) 9*8*4
C) 9*9*4
D) 9*8
3. For the (local) HA solution where the active and standby servers are deployed in the same place, which of the following platforms can be deployed? (Multiple Choice)
A) SUSE Linux
B) Windows
C) All of the above
D) Solaris
4. Forced switching, fiber cut switching, manual switching, and exercise switching are in the descending order of priority.
A) FALSE
B) TRUE
5. Which of the following can be the center wavelengths of the pump sources in an EDFA? (Multiple Choice)
A) 1510 nm
B) 980 nm
C) 1310 nm
D) 1480 nm
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: A,D | Question # 4 Answer: B | Question # 5 Answer: B,D |
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