Course Pre-requisites
The candidate attending this course should have basic knowledge of transmission concepts & technologies such as PDH/SDH and optical fiber communication. He should have relevant experience on installation, commissioning of SDH optical multiplexers.
- Optical Fiber Communication System Overview
- DWDM Overview
- DWDM Network
- Optical Source
- Optical Detector
- Optical Amplifier
- Optical Multiplexer and Demultiplexer
- Optical Supervisory Channel
- Overview of OTN technology
After attending this program, you should be able to :
- Understand the basic concepts, principle, and structure of DWDM
- Explain the basic structures, types and characteristics of optical fibers
- Know the technical principle of DWDM, Optical Communication and the method to implement its key technologies
- Explain the Optical Supervisory Channel
- Understand the advantages of DWDM and its ITU spectrum
- Describe the technical specifications of DWDM Optical Transmission System
Optical Fiber Communication System Overview
- OFC Technology
- Types of Optical Fiber
- Dispersion in OFC
- Test and Measurement Instruments
DWDM Overview
- Advantages of WDM
- CWDM and DWDM concept and their wavelengths
- Methods of transmission in DWDM
- Modes of transmission in DWDM
Optical Source
- Light Intensity Modulation
- Types of Optical modulator
Optical Detector
- Types of Photo detector
Optical Amplifier
- EDFA
- Raman Fiber Amplifier
- Regenerator
Optical Multiplexer and Demultiplexer
- Types of Multiplexer/Demultiplexer
Optical Supervisory Channel
- Requirements of OSC
Overview of OTN technology
- OTN Frame structure
- OTN overheads
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