Exam Name: Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization
Certification Provider: Huawei
Corresponding Certification: HCNP-DCF-BFDO
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Check Updated on: Sep 09, 2026
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Huawei H12-421-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Power Supply and Distribution Systems | 25% | - Backup power systems (generators, batteries) - UPS systems and redundancy design - Power distribution architecture |
| Topic 2: Cooling and Environmental Control | 20% | - Thermal monitoring and efficiency optimization - Airflow management and hot/cold aisle containment - Precision air conditioning systems |
| Topic 3: Structured Cabling Systems | 10% | - Fiber and copper cabling standards - Labeling and documentation practices - Cable management and routing design |
| Topic 4: Monitoring, Operation and Maintenance | 15% | - Routine maintenance and fault handling - DCIM (Data Center Infrastructure Management) - Capacity planning and optimization |
| Topic 5: Reliability and Safety Design | 10% | - Risk management and disaster recovery - Operational safety standards - Redundancy models (N, N+1, 2N) |
| Topic 6: Data Center Fundamentals and Architecture | 10% | - Data center classification and tiers - Overall architecture design principles - Key infrastructure components overview |
| Topic 7: Data Center Construction and MEP Integration | 15% | - Mechanical, Electrical, Plumbing (MEP) systems - Fire protection and safety systems - Site planning and infrastructure layout |
Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization Sample Questions:
The NetEco system can customize the alarm sound for different levels of alarms.
- A. TRUE
- B. FALSE
Correct Answer: A π³οΈ
In the air conditioning system, the pipe can maintain a positive pressure and the pipe can maintain a negative pressure.
- A. False
- B. True
Correct Answer: A π³οΈ
After the air conditioner is commissioned, the indoor temperature is in a reasonable state, and the suction pressure is not lower than ( ).
- A. 6Mpa
- B. 5MPa
- C. 7MPa
- D. 0.7MPa
Correct Answer: D π³οΈ
If the status of the access which collected by the network management is always open, it can be checked by (). (Multiple choice)
- A. Check if the suction plate angle and tightness on the door are suitable
- B. Check if the door of access monitoring is closed
- C. Check if the access control actuator and the door magnetic lock wiring are normal.
- D. Check AC actuator wiring
Correct Answer: A,B,C π³οΈ
NetEco does not support sending reports to customers by email.
- A. False
- B. True
Correct Answer: A π³οΈ
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