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Huawei H12-411-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cabinet, Cabling and Space Management | 10% | - Structured cabling standards - Rack layout and planning |
| Topic 2: Monitoring and Operations | 15% | - Alarm and environment monitoring systems - DCIM (Data Center Infrastructure Management) - Routine operation and maintenance procedures |
| Topic 3: Security and Safety Management | 10% | - Risk and emergency management - Physical security systems (access control, CCTV) - Fire suppression systems |
| Topic 4: Cooling and Environmental Control | 20% | - Airflow management and hot/cold aisle containment - Temperature and humidity control principles - CRAC/CRAH systems |
| Topic 5: Power Supply and Distribution System | 25% | - Generator and redundancy design (N, N+1, 2N) - UPS systems and backup power design - PDU and power distribution architecture |
| Topic 6: Data Center Fundamentals | 15% | - Classification and tier standards (Uptime / TIA-942) - Data center concepts and architecture |
| Topic 7: Green Data Center and Energy Efficiency | 5% | - PUE (Power Usage Effectiveness) - Energy-saving technologies and optimization |
Huawei HCIA-Data Center Facility(Huawei Certified ICT Associate-Data Center Facility) Sample Questions:
1. Compressor is the heart of the refrigeration cycle, is the power plant of the refrigerant in the system inner loop, the low temperature and low pressure steam from the evaporator is compressed into high temperature and pressure steam.
A) True
B) False
2. Which of the following communication interface transfer rate is the fastest?
A) RS232
B) RS422
C) RS485
D) FE
3. Huawei NetEco monitoring system must not support the monitoring of third-party devices.
A) True
B) False
4. Huawei NetEco monitoring system does not support remote door open.
A) True
B) False
5. The closer the PUE value is to (), indicates that the better the data center energy efficiency status is.
A) 1
B) 3
C) 2
D) 4
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: B | Question # 4 Answer: B | Question # 5 Answer: A |
