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920-552 Q&A - in .pdf
- Exam Code: 920-552
- Exam Name: GSM BSS Operations and Maintenance
- Updated: Sep 12, 2026
- Q & A: 122 Questions and Answers
- Convenient, easy to study.
Printable Nortel 920-552 PDF Format. It is an electronic file format regardless of the operating system platform.
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- Exam Code: 920-552
- Exam Name: GSM BSS Operations and Maintenance
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- Updated: Sep 12, 2026
- Q & A: 122 Questions and Answers
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920-552 Q&A - Testing Engine
- Exam Code: 920-552
- Exam Name: GSM BSS Operations and Maintenance
- Updated: Sep 12, 2026
- Q & A: 122 Questions and Answers
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Nortel 920-552 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Performance Monitoring & Optimization | 25% | - Traffic analysis and load balancing - Radio resource management - Key performance indicators (KPIs) |
| Topic 2: Security & System Management | 10% | - Access control and security - Backup and restore procedures |
| Topic 3: BSS Operation & Configuration | 25% | - BSC administration and parameters - Frequency planning and management - BTS configuration and commissioning |
| Topic 4: GSM BSS System Overview | 20% | - Interface protocols (A-bis, A, Um) - BSS components: BSC, BTS, TRX - GSM network architecture |
| Topic 5: Maintenance & Troubleshooting | 20% | - Alarm handling and fault isolation - Hardware and software maintenance - Call drop and handover issues |
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