Optical DWDM Networks

This module covers the following topics:

• Sparse and Dense WDM
• Recent WDM Records
• WDM Applications
• Sample Products
• Key Technologies
• Directional Couplers
• Types of Fibers
• Attenuation and Dispersion
• Dispersion Shifted Fiber
• Dispersion Flattened Fiber
• Four-way Mixing (FWM)
• Dispersion Optimized Fiber
• Dispersion Compensating Fiber
• Polarization Mode Dispersion
• Plastic Fiber
• Hard Polymer Clad Silica Fiber
• Amplifiers
• Upcoming Technologies
• Broadcast and Select Networks
• Centralized WDM Switch
• Wavelength Router
• Wavelength Routed Networks
• Optical Time Division Multiplexing (OTDM)
• OTDM Implementation
• Solitons

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