Huawei H31-421-ENU Exam Information and Actual Questions

  • Exam Code/Number: H31-421-ENU
  • Exam Name/Title: HCIP-LTE (Huawei Certified ICT Professional-LTE)
  • Certification Provider: Huawei
  • Corresponding Certification: Huawei-certification
  • Exam Questions: 195
  • Updated On: Jun 06, 2026

H31-421-ENU
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Huawei
H31-421-ENU Exam
HCIP-LTE (Huawei Certified ICT Professional-LTE)

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Huawei H31-421-ENU Exam Overview:

Certification Vendor:Huawei
Exam Name:HCIP-LTE V1.0
Exam Number:H31-421
Exam Price:USD 200
Available Languages:English, Chinese
Exam Duration:90 minutes
Passing Score:600/1000
Exam Format:Single-answer questions, Multiple-answer questions, True/False questions
Certificate Validity Period:3 years
Related Certifications:HCIA-LTE V1.0
HCIE-LTE (Written) V1.0
Real Exam Qty:60-70
Sample Questions:Huawei H31-421-ENU Sample Questions
Exam Way:Pearson VUE authorized test center or Huawei-authorized onsite examination.
Pre Condition:Huawei recommends candidates have HCIA-LTE level knowledge or equivalent LTE fundamentals before attempting the exam.
Official Syllabus URL:https://e.huawei.com/en/talent/cert/

Huawei H31-421-ENU Exam Syllabus Topics:

SectionObjectives
Topic 1: LTE Air Interface Technology- Physical Channels and Signals
  • 1. Uplink Channels
  • 2. Downlink Channels
- Radio Access Principles
  • 1. Frame Structure
  • 2. SC-FDMA
  • 3. OFDMA
Topic 2: LTE Network Architecture- E-UTRAN Architecture
  • 1. LTE Interfaces
  • 2. eNodeB Functions
- EPC Architecture
  • 1. HSS
  • 2. MME
  • 3. SGW
  • 4. PGW
Topic 3: Huawei LTE Solution- Network Management
  • 1. M2000
  • 2. U2020
- Huawei LTE Products
  • 1. eNodeB Product Series
  • 2. EPC Solution
Topic 4: LTE Optimization and Troubleshooting- Fault Handling
  • 1. Alarm Analysis
  • 2. Service Troubleshooting
- Performance Optimization
  • 1. Parameter Optimization
  • 2. KPI Analysis
Topic 5: LTE Procedures- Access and Mobility
  • 1. Handover
  • 2. Tracking Area Update
  • 3. Cell Selection and Reselection
- Bearer Management
  • 1. Default Bearer
  • 2. Dedicated Bearer
Topic 6: LTE Radio Network Planning- Coverage Planning
  • 1. Link Budget
  • 2. Site Planning
- Capacity Planning
  • 1. Traffic Forecast
  • 2. Capacity Dimensioning

Huawei H31-421-ENU certification exam is a challenging test that requires a deep understanding of LTE technology and its application in real-world scenarios. To prepare for the exam, candidates are advised to study a range of materials, including technical manuals, white papers, and online training courses.

Huawei H31-421 (HCIP-LTE V1.0) Certification Exam is intended for professionals who have experience in the field of LTE technology and wish to enhance their skills and knowledge. HCIP-LTE (Huawei Certified ICT Professional-LTE) certification is particularly beneficial for those who are working in the telecommunications industry, as it provides a comprehensive understanding of LTE technology and its key concepts.



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