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Nortel 920-551 dumps - in .pdf

920-551 pdf
  • Exam Code: 920-551
  • Exam Name: GSM BTS 18000 Installation and Commissioning
  • Updated: Oct 27, 2026
  • Q & A: 75 Questions and Answers
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  • Exam Code: 920-551
  • Exam Name: GSM BTS 18000 Installation and Commissioning
  • Updated: Oct 27, 2026
  • Q & A: 75 Questions and Answers
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Nortel 920-551 dumps - Testing Engine

920-551 Testing Engine
  • Exam Code: 920-551
  • Exam Name: GSM BTS 18000 Installation and Commissioning
  • Updated: Oct 27, 2026
  • Q & A: 75 Questions and Answers
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Nortel 920-551 Exam Syllabus Topics:

SectionObjectives
Commissioning and Configuration- Radio configuration
  • 1. TRX configuration and activation
    • 2. Frequency planning basics
      - Software loading and initialization
      • 1. BTS software installation process
        • 2. Initial system boot and checks
          Installation Procedures- Hardware installation
          • 1. Cabling and connector setup
            • 2. BTS module installation steps
              - Site preparation
              • 1. Environmental and grounding considerations
                • 2. Rack and cabinet installation requirements
                  GSM BTS 18000 System Overview- Architecture of GSM BTS 18000
                  • 1. BTS subsystems and interfaces
                    • 2. Base station components overview
                      - GSM network fundamentals
                      • 1. Radio access network principles
                        • 2. GSM channel structure basics
                          Power and Transmission Systems- Transmission configuration
                          • 1. E1/Transmission link configuration
                            • 2. Backhaul connectivity setup
                              - Power system setup
                              • 1. DC power distribution
                                • 2. Backup power integration
                                  Operations, Maintenance, and Troubleshooting- Alarm management
                                  • 1. Fault detection and interpretation
                                    • 2. Alarm clearing procedures
                                      - Maintenance procedures
                                      • 1. Hardware replacement guidelines
                                        • 2. Preventive maintenance tasks

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