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Nortel 920-502 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Protection and Restoration | - 1+1 and 1:N protection schemes - Failure recovery scenarios - Ring and mesh protection mechanisms |
| Provisioning and Configuration | - Network element management systems - Service provisioning workflows - Cross-connect and grooming functions |
| Optical Transport Network Fundamentals | - SDH/SONET principles and hierarchy - DWDM basics and wavelength management - Optical network architecture concepts |
| Operations and Maintenance | - Fault detection and alarm management - Software upgrades and patching - Performance monitoring and KPIs |
| Optera Metro 3000 System Architecture | - System scalability and configurations - Service modules and line cards - Chassis and shelf design overview |
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