Nokia NRN-535 Exam Overview:
| Certification Vendor: | Nokia |
| Exam Name: | Nokia 5G RAN Optimization Specialist |
| Exam Number: | NRN-535 |
| Available Languages: | English |
| Exam Format: | Multiple-choice, Scenario-based, Drag-and-drop |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 120 minutes |
| Passing Score: | 70%-80% |
| Real Exam Qty: | 60-70 |
| Exam Price: | ~$300 USD / ~€280 EUR |
| Related Certifications: | Nokia 5G RAN eMBB Specialist (NRN-531) Nokia 5G RAN Design Specialist (NRN-532) |
| Recommended Training: | 5G Radio Optimization Part 2 (SA & NSA) Voice-over-NR Planning and Optimization |
| Exam Registration: | Nokia Learning & Certification Nokia Exam Registration Portal |
| Exam Way: | Proctored online exam or onsite at authorized testing centers |
| Pre Condition: | Successful completion of NRN-524 (Nokia 5G RAN Optimization Foundation) |
| Official Syllabus URL: | https://www.nokia.com/networks/training/5g/ran/certifications/specialist/ |
Nokia NRN-535 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: 5G RAN Architecture & Fundamentals | 20% | - 3GPP NR standards - AirScale RAN structure - NSA & SA deployment options |
| Topic 2: Mobility Optimization | 25% | - Inter-system mobility (NR ↔ LTE) - Intra-frequency intra-gNB mobility - Handover KPIs, counters & troubleshooting |
| Topic 3: Performance Analysis & Optimization Tools | 10% | - NetAct optimization usage - Key performance indicators (KPIs) - Network trace & counter analysis |
| Topic 4: QoS & Bearer Management | 15% | - Latency and throughput optimization - 5QI and QoS profile mapping - Bearer establishment & maintenance |
| Topic 5: Voice over NR (Vo-NR) Optimization | 15% | - Vo-NR architecture & KPIs - SIP protocol overview - Vo-NR call flow & troubleshooting |
| Topic 6: Beam Management & mMIMO | 15% | - mMIMO optimization parameters - Beam change & tracking features - Beamforming counters & performance |
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By Owen

