Optical Fiber Transmission Networks Using DWDM Technology

Optical Fiber Transmission Networks Using DWDM Technology, available at $49.99, has an average rating of 4.34, with 47 lectures, based on 918 reviews, and has 2855 subscribers.

You will learn about Dense Wavelength Division Multiplexing (DWDM) Networks DWDM for Transmission Networks Optical Fiber Communication Basics and Impairments Raman Optical Line Amplifiers Erbium Doped Fiber Amplifiers (EDFAa) DWDM components: Transponders, Mux/Demux, Add Drop Multiplexers, OSC Reconfigurable Add Drop Multiplexers (ROADMS) and their types Flexible Grid DWDM Technology This course is ideal for individuals who are Beginner, Intermediate Telecom/Network Engineers who want to learn about DWDM Technology It is particularly useful for Beginner, Intermediate Telecom/Network Engineers who want to learn about DWDM Technology.

Enroll now: Optical Fiber Transmission Networks Using DWDM Technology

Summary

Title: Optical Fiber Transmission Networks Using DWDM Technology

Price: $49.99

Average Rating: 4.34

Number of Lectures: 47

Number of Published Lectures: 47

Number of Curriculum Items: 47

Number of Published Curriculum Objects: 47

Original Price: $19.99

Quality Status: approved

Status: Live

What You Will Learn

Dense Wavelength Division Multiplexing (DWDM) Networks

DWDM for Transmission Networks

Optical Fiber Communication Basics and Impairments

Raman Optical Line Amplifiers

Erbium Doped Fiber Amplifiers (EDFAa)

DWDM components: Transponders, Mux/Demux, Add Drop Multiplexers, OSC

Reconfigurable Add Drop Multiplexers (ROADMS) and their types

Flexible Grid DWDM Technology

Who Should Attend

Beginner, Intermediate Telecom/Network Engineers who want to learn about DWDM Technology

Target Audiences

Beginner, Intermediate Telecom/Network Engineers who want to learn about DWDM Technology

Dense Wavelength Division Multiplexing (DWDM) is an optical multiplexing technology used to increase bandwidth over existing fiber networks. DWDM works by combining and transmitting multiple signals simultaneously at different wavelengths on the same fiber. The technology creates multiple virtual fibers, thus multiplying the capacity of the physical medium.

Dense Wavelength Division Multiplexing (DWDM) is a key component of the world’s communications infrastructure. The tremendous growth in telecommunications services is possible today in part through optical networks, where DWDM systems allow much greater bandwidth over existing optical systems. For anyone involved with telecommunication and information technology, understanding this technology is a critical requirement.

So for those who aspire to start career in telecom companies, it is quite rewarding to invest in the DWDM technology. For those already working in telecom companies providing different data and voice service, this will enhance their portfolio and career prospects.

This DWDM training is comprehensive and indepth, so that you may get started with this DWDM technology as soon as possible. This course is designed to provide you with necessary functional knowledge possible in shortest possible time.

Upon completion of this DWDM training course, the attendees will be able to:

Understand the basics of DWDM

Architecture of DWDM system

How DWDM networking is done

Wavelength spectrum for DWDM and Gray Optics

CWDM Vs DWDM

Main components of DWDM systems

Transponders

EDFA Optical Amplifiers

RAMAN Optical Amplifiers

Optical Add Drop Multiplexers

Optical Fiber Communication fundamentals to understand DWDM systems

Various Types of Optical channel Impairments and dispersions

Optical link Budget

Flexible Grid DWDM systems

Reconfigurable Add Drop Multiplexers (ROADMs)

Static ROADMS

Colorless ROADMS

Colorless Distortionless ROADMS

Colorless Distortionless Contentionless ROADMS

Course Curriculum

Chapter 1: Introduction

Lecture 1: Why Dense Wavelength Division Multiplexing (DWDM) Systems?

Lecture 2: Wavelength Division Multiplexing (WDM) Concept

Lecture 3: Advantage of WDM Technology

Lecture 4: Wavelength Spectrum For Optical Fiber Communication

Lecture 5: CWDM Vs DWDM Systems

Chapter 2: Components of DWDM System

Lecture 1: Transponder in DWDM

Lecture 2: Optical Supervisory channel (OSC)

Lecture 3: Optical Add/Drop Multiplexer (OADM)

Lecture 4: What is an Optical Amplifier and its Types

Lecture 5: Erbium Doped Fiber Amplifier and its Working Principle

Lecture 6: Erbium Doped Fiber Amplifier Characteristics

Lecture 7: EDFA Gain Equalization

Lecture 8: RAMAN Amplifier and its Common Types

Lecture 9: Working Principle of Raman amplifier-Stimulated Raman Scattering

Lecture 10: Bandwidth Of Gain Curve For Raman Amplifier

Lecture 11: Broad bandwidth Raman Amplification (C+L bands)

Lecture 12: Combined EDFA and Raman Amplifier

Lecture 13: Advantages and Disadvantages of Raman Amplifier

Chapter 3: Optical Fiber Communication Fundamentals for DWDM

Lecture 1: Total Internal Reflection In Optical Communication

Lecture 2: Types Of Optical Fiber Cables

Lecture 3: Multimode Step Index Fiber and Modal Dispersion

Lecture 4: Multimode Graded Index Fiber

Lecture 5: Single Mode Optical Fiber

Lecture 6: Polarization Mode Dispersion (PMD)

Lecture 7: Chromatic Dispersion

Lecture 8: Dispersion Compensation For Chromatic Dispersion

Lecture 9: Four Wave Mixing Problem and its Solution

Lecture 10: Widely Deployed Optical Fiber Types

Lecture 11: Attenuation

Lecture 12: Optical Power Measurement in dB

Lecture 13: Attenuation And Gain Measurement in dBs

Lecture 14: Optical Power Link Budget

Chapter 4: Flexible Grid (Flex-grid) DWDM Systems

Lecture 1: Fixed Grid DWDM Systems

Lecture 2: Effect of Modulation on Bandwidth

Lecture 3: Effect of Datarate on Bandwidth

Lecture 4: Problems with Fixed-grid

Lecture 5: Flexible Grid DWDM Systems

Chapter 5: Wavelength Manipulation and Reconfigurable Add/Drop Multiplexers

Lecture 1: Manipulating Wavelengths

Lecture 2: 1) Point-to-Point DWDM

Lecture 3: 2) Fixed Optical Add Drop Multiplexers (FOADMs)

Lecture 4: Reconfigurable Optical Add Drop Multiplexers (ROADMs)

Lecture 5: A) Static Reconfigurable Add Drop Multiplexers (ROADMs)

Lecture 6: B) Color-ess ROADMs

Lecture 7: Colorless Directionless ROADMs

Lecture 8: Colorless Directionless Contentionless ROADMs

Lecture 9: Benefits of ROADM based DWDM Networks

Chapter 6: Bonus Lecture

Lecture 1: Bonus Lecture: My Other Optical Fiber & Telecom Courses (Links in resources)

Instructors

Dr. Moazzam Tiwana
Assistant Professor/Telecom Engineer

Rating Distribution

1 stars: 3 votes

2 stars: 10 votes

3 stars: 134 votes

4 stars: 334 votes

5 stars: 437 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!