Curriculum
6 Sections
47 Lessons
10 Weeks
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Chapter 1: Fundamentals of Network Upgrades and Maintenance
7
1.1
1.1 Introduction to Network Upgrades and Maintenance
1.2
1.2 Critical Upgrade Considerations
1.3
1.3 Compatibility and Interoperability
1.4
1.4 Downtime Minimization Strategies
1.5
1.5 Scalability and Future-Proofing
1.6
Knowledge Check
1.7
Chapter Summary
Chapter 2: Planning an Upgrade
9
2.1
2.1 Strategic Upgrade Planning Framework
2.2
2.2 Phase 1: Assessment and Analysis
2.3
2.3 Phase 2: Requirement Definition
2.4
2.4 Phase 3: Technology Selection
2.5
2.5 Phase 4: Design and Engineering
2.6
2.6 Phase 5: Testing and Validation
2.7
2.7 Phase 6: Implementation Planning
2.8
Knowledge Check
2.9
Chapter Summary
Chapter 3: Practical Upgrade Scenarios
7
3.1
3.1 Scenario 1: AI/ML Data Center Interconnect Upgrade
3.2
3.2 Scenario 2: 5G Mobile Backhaul Upgrade
3.3
3.3 Scenario 3: Legacy SONET/SDH to DWDM Migration
3.4
3.4 Scenario 4: Protection and Resilience Upgrade
3.5
3.5 Scenario 5: Edge Computing Network Enhancement
3.6
Knowledge Check
3.7
Chapter Summary
Chapter 4: Pre-Upgrade Safety Checklist for Optical Device Software Upgrade
8
4.1
4.1 Introduction to Pre-Upgrade Safety
4.2
4.2 Phase 1: Initial Assessment and Documentation
4.3
4.3 Phase 2: Risk Assessment and Mitigation Planning
4.4
4.4 Phase 3: Backup and Rollback Preparation
4.5
4.5 Phase 4: Environmental and Safety Verification
4.6
4.6 Phase 5: Upgrade Execution Planning
4.7
Knowledge Check
4.8
Chapter Summary
Chapter 5: Post-Upgrade Safety Checklist for Optical Device Software Upgrade
8
5.1
5.1 Introduction to Post-Upgrade Validation
5.2
5.2 Phase 1: Immediate Post-Upgrade Verification
5.3
5.3 Phase 2: Service Verification and Restoration
5.4
5.4 Phase 3: Performance Assessment and Optimization
5.5
5.5 Phase 4: Security Assessment and Configuration Validation
5.6
5.6 Phase 5: Long-Term Monitoring and Documentation
5.7
Knowledge Check
5.8
Chapter Summary
Chapter 6: Advanced Topics and Future Considerations
8
6.1
6.1 Emerging Technologies Reshaping Optical Networks
6.2
6.2 Zero-Touch Automation and AI/ML Integration
6.3
6.3 Sustainability and Green Networking
6.4
6.4 Industry Standards and Compliance
6.5
6.5 Career Development and Skills Evolution
6.6
6.6 Further Exploration and Resources
6.7
Knowledge Check
6.8
Chapter Summary
Network Upgrades and Maintenance
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