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Nortel 920-502 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Protection and Restoration | - 1+1 and 1:N protection schemes - Ring and mesh protection mechanisms - Failure recovery scenarios |
| Topic 2: Provisioning and Configuration | - Cross-connect and grooming functions - Service provisioning workflows - Network element management systems |
| Topic 3: Optera Metro 3000 System Architecture | - Service modules and line cards - System scalability and configurations - Chassis and shelf design overview |
| Topic 4: Optical Transport Network Fundamentals | - DWDM basics and wavelength management - Optical network architecture concepts - SDH/SONET principles and hierarchy |
| Topic 5: Operations and Maintenance | - Fault detection and alarm management - Software upgrades and patching - Performance monitoring and KPIs |
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