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Nortel 920-505 Exam Syllabus Topics:

SectionWeightObjectives
System Overview & Architecture20%- Network topology and protection schemes
- Optical Metro 3500 platform introduction
- Hardware components and shelf configuration
Safety & Standards10%- Industry compliance standards
- Laser safety guidelines
Maintenance & Troubleshooting20%- Protection switching verification
- Fault isolation and troubleshooting procedures
- Software upgrades and backup/restore
Provisioning & Configuration25%- Cross-connect and service mapping
- Node setup and system initialization
- Optical line and tributary provisioning
Operations & Monitoring25%- Element management system (EMS) usage
- Performance monitoring and data collection
- Alarm handling and event logging

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