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100% Nortel 920-505 Guaranteed Success With Testing Engine

Exam Code: 920-505

Exam Name: Optical Metro 3500 Operations and Maintenance

Updated: Jul 22, 2026

Number: 50 Q&As with Testing Engine

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Nortel 920-505 Exam Overview:

Certification Vendor:Nortel
Exam Name:Optical Metro 3500 Operations and Maintenance
Exam Number:920-505
Exam Format:Multiple Choice
Available Languages:English
Related Certifications:Nortel Optical Metro 3500 Certification
Sample Questions:Nortel 920-505 Sample Questions
Exam Way:Typically delivered through authorized Nortel testing centers (onsite).
Pre Condition:No officially published prerequisite exam identified.

Nortel 920-505 Exam Syllabus Topics:

SectionObjectives
Topic 1: Operations and Provisioning- Node configuration
  • 1. Administrative settings
  • 2. Equipment configuration management
  • 3. Initial system provisioning
  • 4. Circuit and service provisioning
Topic 2: Troubleshooting- Operational troubleshooting
  • 1. Corrective maintenance procedures
  • 2. Identifying service faults
  • 3. Verification after repair
  • 4. Analyzing performance degradation
Topic 3: Network Management- Management interfaces
  • 1. Software and firmware maintenance
  • 2. Data Communications Network configuration
  • 3. Site Manager operations
  • 4. Remote and local management
Topic 4: Optical Metro 3500 Platform Architecture- System architecture
  • 1. Network topologies and service capabilities
  • 2. Shelf and hardware components
  • 3. Platform overview and applications
Topic 5: Protection and Maintenance- Protection mechanisms
  • 1. SONET/SDH protection schemes
  • 2. Maintenance best practices
  • 3. Service restoration procedures
  • 4. Optical fiber handling and cleaning
Topic 6: Performance Monitoring and Fault Management- Monitoring and diagnostics
  • 1. Facility performance measurements
  • 2. Performance monitoring counters
  • 3. Error and event log analysis
  • 4. Alarm management

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