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Huawei H31-311_V2.5 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Huawei Transmission Products Overview | 15% | - Product Portfolio and Positioning - OSN 1800 Series - OSN 3800/5800/6800/8800 Series |
| Topic 2: Optical Communication Basics | 10% | - Optical Communication Principles - DWDM Fundamentals - Optical Fiber Types and Characteristics |
| Topic 3: SDH/SONET Technology | 20% | - SDH Frame Structure - SDH Equipment and Interfaces - SDH Protection Mechanisms - SDH Multiplexing Principles |
| Topic 4: OTN Technology | 25% | - ROADM Technology - OTN Architecture and Structure - ODU and OTU Mapping - WDM Principles - OTN Protection |
| Topic 5: Transmission Network Maintenance | 15% | - Common Alarm Analysis - Performance Monitoring - Typical Troubleshooting - Network Commissioning |
| Topic 6: Packet Transport Network (PTN) | 15% | - PTN Protection Mechanisms - QoS Mechanisms - MPLS-TP Principles |
Huawei HCIA-Transmission V2.5 Sample Questions:
1. Which of the following descriptions about the PANEL panel on Optixtrans D908 is wrong?
A) Pulling out the PANEL will affect the normal operation of the business
B) The network element IP can be set through the PANEL panel
C) The ETH port on the PANEL panel is the management communication interface
D) Automatic commissioning can be started through the PANEL panel
2. Which of the following options is emitted from an ordinary light source, which has all possible vibration directions and is symmetrical to the direction of light propagation?
A) Polarized light
B) Polarization
C) Natural light
D) Polarization
3. R-LOS alarm has nothing to do with overhead bytes but only with the input signal quality.
A) True
B) False
4. What is the structure of STM-16?
A) 9*270*1
B) 9*270*16
C) 9*270*4
D) 9*270*64
5. In WDM network design, as long as enough EDFAs are cascaded to compensate for the optical power loss during transmission, the system can transmit over a long distance without limitation.
A) True
B) False
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |
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