• 8 Sections
  • 32 Lessons
  • Lifetime
Expand all sectionsCollapse all sections
  • Module 1: Introduction to DWDM
    5
    • 1.1
      DWDM Course Introduction
    • 1.2
      Understanding Wavelength Division Multiplexing (WDM)
    • 1.3
      Evolution from WDM to DWDM
    • 1.4
      Basic Principles of DWDM
    • 1.5
      Benefits and Applications of DWDM in Fiber Optics
  • Module 2: DWDM Components and Architecture
    5
    • 2.1
      Optical Fibers and their Properties
    • 2.2
      DWDM Transmitters and Receivers
    • 2.3
      Optical Amplifiers (EDFAs, Raman)
    • 2.4
      Wavelength Filters and Add-Drop Multiplexers
    • 2.6
      DWDM Network Topologies (Point-to-Point, Ring, Mesh)
  • Module 3: DWDM Network Design and Planning
    5
    • 3.1
      DWDM Network Design Principles
    • 3.2
      Capacity Planning and Scalability
    • 3.3
      Channel Spacing and Wavelength Management
    • 3.4
      Fiber Type Considerations (Standard SMF, Non-Zero Dispersion Shifted Fiber)
    • 3.5
      Power Budget and OSNR Calculations
  • Module 4: DWDM Signal Impairments and Solutions
    5
    • 4.1
      Chromatic and Polarization Mode Dispersion
    • 4.2
      Non-linear Effects (Self-Phase Modulation, Cross-Phase Modulation)
    • 4.3
      Dispersion Compensation Techniques
    • 4.4
      Optical Signal-to-Noise Ratio (OSNR)
    • 4.5
      Error Correction and Management
  • Module 5: DWDM Testing and Troubleshooting
    4
    • 5.1
      Optical Spectrum Analysis
    • 5.2
      OTDR Testing in DWDM Systems
    • 5.3
      BER Testing and Q-Factor Analysis
    • 5.4
      Common DWDM Network Faults and Troubleshooting Techniques
  • Module 6: Advanced DWDM Technologies
    3
    • 6.1
      High-Speed Transmission (100G, 400G, and Beyond)
    • 6.2
      Flexible Grid and Super Channels
    • 6.3
      Integration with SDN and Network Automation
  • Module 7: Case Studies and Real-World Applications
    5
    • 7.1
      Long-Haul and Metro DWDM Networks
    • 7.2
      DWDM in Data Center Interconnects
    • 7.3
      DWDM for Mobile Backhaul and 5G
    • 7.4
      Emerging Trends and Future Outlook
    • 7.5
      DWDM Course Summary
  • Assessments and Certification
    1
    • 8.1
      DWDM Online Certification
      30 Minutes20 Questions

DWDM Fiber Optics Training

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