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Huawei H31-311-ENU Exam Syllabus Topics:

SectionWeightObjectives
Commissioning and Configuration Basics20%- Service configuration and protection
- Performance monitoring and alarm processing
- Initial configuration process
Hardware Installation Basics10%- Installation environment and safety requirements
- Cabling and power supply
Optical Transmission Technologies25%- SDH principles and frame structure
- WDM principles and system composition
- Ethernet services over transmission networks
- OTN protocol and frame structure
Optical Transmission Network Products10%- OptiXtrans SDH/WDM product series
- Hardware composition and functions
WDM and OTN Networks and Signal Flow5%- WDM networking modes
- OTN cross-connect and signal flow
Network Management System5%- Basic management functions
- NCE-T/iManager U2000 overview
Routine Maintenance10%- Daily maintenance procedures
- Common fault handling
Overview of Optical Transmission Networks5%- Network architecture and application scenarios
- Development and classification of transmission networks
Basics of Optical Fiber Communication10%- Optical passive components
- Optical transmission principles
- Optical fiber characteristics and types

Huawei HCIA-Transmission(Huawei Certified ICT Associate-Transmission) Sample Questions:

1. 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


2. Which of the following statements about the definition of SDH is correct?

A) A hierarchy of standardized digital signals that can be asynchronously multiplexed
B) A hierarchy that can be used for asynchronous digital transmission
C) A hierarchy of standardized digital signals that can be asynchronously cross-connected
D) A complete standard digital signal hierarchy that provides synchronous digital transmission, multiplexing, and cross-connection


3. A 1510 nm optical supervisory channel can be effectively amplified after it passes an EDFA.

A) TRUE
B) FALSE


4. When bit errors are detected in the B2 byte, which of the following alarms is reported by the peer end?

A) MS-FEBBE
B) RS-BBE
C) MS-BBE
D) MS-AIS


5. Which of the following communication protocols are used for DCN management on Huawei devices? (Multiple Choice)

A) FTP
B) HWECC
C) TCP/IP
D) OSI


Solutions:

Question # 1
Answer: B
Question # 2
Answer: D
Question # 3
Answer: B
Question # 4
Answer: A
Question # 5
Answer: B,C,D

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