DWDM Training – Advanced (TR-DWA)

Course Information

This course provides an advanced technical overview of DWDM training and optical networking concepts. One of the major issues in the networking industry today is the rapidly increasing demand for greater bandwidth. With the development of optical networks and the use of Dense Wavelength Division Multiplexing (DWDM) technology, a new and crucial milestone is being reached in network evolution.

Objectives
Course Synopsis
Target Audience
Labs
Certifications

Objectives

This course covers:

  • Understand advanced optical communications topics
  • Explain advanced DWDM Network Designs and Engineering
  • Design and evaluate optical components in a DWDM network
  • Learn about the effects of noise in signal propagation, especially from OSNR and BER perspectives
  • Design optical amplifier-based links
  • Learn how to design optical links based on power budget, dispersion and non-linearties Design optical links based on OSNR
  • Classify and design DWDM networks based on size and performance
  • Learn how to test and measure different parameters in DWDM networks and optical systems

Course Synopsis

DWDM Components and Architecture
• DWDM Anatomy
• DWDM Impairments
• Multiwavelength Transmitters
• Multichannel Receivers
• DWDM Optical Amplifiers
• Wavelength Converters
• Modal Effects
• Scattering Effects
• Miscellaneous Effects

DWDM Impairments
• Spectrum
• Availability, Occupancy, Efficiency
• Bandwidth & Distance Limitations
• Noise, Dispersion, Non-linearities
• Four Wave Mixing (FWM)
• Cross-phase Modulation (XPM)
• Stimulated Brillouin Scattering (SBS)
• Stimulated Raman Scattering (SRS)
• Chromatic Dispersion (CD)
• Polarization Mode Dispersion (PMD)
• Amplified Spontaneous Emission (ASE)
• Modeling of Nonlinearities
• Noise-like penalties
• Illustrations with System Examples
• Optical Power Damage Threshold
• Fiber
• Components
• Noise Sources: ASE, Shot, Thermal, etc.
• Not-Return-to-Zero (NRZ) vs. Return-to-Zero (RZ) Transmission
• Dispersion and PMD Compensation
• The Effects of Optical Crosstalk

Analysis of Optical Components
• Parameters common to all optical components
• Optical Filters
• Optical Couplers
• Optical Power Attenuators
• Polarizer and Rotators
• Beam Splitters
• Optical Isolators and Circulators
• Optical Multiplexers and Demultiplexers
• Optical Cross Connects (OCXs)
• Optical Add Drop Multiplexers
• Optical Equalizers
• Light Sources
• Laser Beams
• Modulators
• Photodetectors and Receivers
• Optical Amplifiers
• Wavelength Convertors
• Optical Phase-Locked Loops
• Ring Resonators
• Optical Attenuators
• Optical SNR

EDFA Details
•Advantages
• EDFA Disadvantages
• Limited to C and L bands
• Pump Laser
• Erbium Doped Fiber
• Wavelength Selective Coupler
• Isolator
• A Comparison between EDFE, Raman Amplifier and SOAs

Networking with DWDM
• Optical Systems and Components Analysis
• Optical Transmitters: Lasers
• Modulation: Direct and External
• Optical Receivers: Photodetecters
• Couplers and Circulators
• Cavities and Filter
• Complex Components: Transponders
• Optical Switches
• Mechanical Switches
• Acousto-Optical Switches
• Micro-mechanical switches (MEMS)
• 2D MEMS (Bar State)
• 3D MEMS Switch Operation
• Electro-Optical and Thermo-Optical Switches
• Bubble Technology
• Liquid Crystal Switches
• Hologram-based Switches
• Factors That Affect System Design
• Effect of Chromatic Dispersion
• Q-Factor and OSNR
• What is the Q-factor?
• Methods to determine the Q-factor
• Asynchronous sampling (voltage histogram)
• Synchronous sampling (digital sampling scope)
• Synchronous sampling method (single decision threshold method)
• Synchronous sampling method (dual decision threshold method)
• Q-factor applications
• System test during manufacturing
• Installation of optical networks
• System optimization
• Maintenance and troubleshooting
• System monitoring
• Calculation of Q-Factor from OSNR
• Margin Requirements
• Design Using Chromatic Dispersion Compensation
• OSNR and Dispersion-Based Design
• Effects of FWM and XPM on Long-Haul Design
• PMD in Long-Haul Design
• Forward Error Correction (FEC)

DWDM Span Engineering
• Engineering a DWDM link
• Power Budget Design
• What are the factors?
• Digital Modulation Formats
• Fiber Impairments
• Loss
• Dispersion
• Nonlinear Effects (SPM, XPM, FWM, Raman)
• Polarization Dependent Effects (PDL and PMD)
• Noise Sources and Noise Accumulation
• Bit Error Rate and Signal-to-Noise-Ratio
• Signal Crosstalk
• DWDM Systems Design Amplifier power
• Amplifier spacing
• Fiber types
• Channel count and bit rate
• Channel Bit Rate
• Dispersion and polarization
• Non-linear effects
• Simulation and testing

DWDM Testing, Measurements and OAM&P
•Test and Measuring Devices
• Characterization of a DWDM Mux and Demux
• Characterization of a DWDM OADM
• EDFA Testing
• Optical Waveform Analysis
• Complete DWDM End-to-End
• Component conformance tests
• Parameter tests on optical fibers
• System installation tests
• System optimization tests
• System acceptance tests

Target Audience

This course is designed for strategic or technical managers, consultants, communications professionals, software engineers, system engineers, network professionals, marketing and sales professional, IT professionals, and others who plan on using, evaluating or working with DWDM and optical networks applications and services.

Hands-On Labs

This course does not require labs.

Certifications

Certificate: DWDM Advanced – TFS – (TC-DWA)

Identifies you as a Technician, Engineer or other professional who understands how to use, evaluate and work with DWDM and optical network applications and services.



Pricing

Description Item Code Price
DWDM Advanced – An advanced technical overview of DWDM and Optical Networking. TR-DWA $1,495.00
Exam: DWA – 50 Question Multiple Choice – This exam must be passed in order to be certified in DWDM Advanced. TE-DWA Included
Certificate: DWDM Advanced – TFS – Awarded to students who pass the exam and demonstrate an understanding of the fundamentals of DWDM Advanced. TC-DWA $150.00


Schedule & Registration

Schedule
Jan 10 – 11, 2019 Breinigsville, PA $1,499.00
May 2 – 3, 2019 Breinigsville, PA $1,499.00
Aug 15 – 16, 2019 Breinigsville, PA $1,499.00
Oct 31 – 1, 2019 Breinigsville, PA $1,499.00

Online Student Information Form

Please fill out the form below to begin the registration process. After you submit the form, a sales associate will reach out to you to complete your registration.



Planning & Reservations

Contact the Training and Development Coordinator for The Fiber School at Training@fiberoptic.com or call 877.529.9114.


Student Registration Use the Registration Form above or download the editable PDF and email to training@fiberoptic.com.

>> Registration Form PDF:  http://www.fiberoptic.com/catalog/Registration-Form-2018.pdf


Cancellation Policy: FiberOptic.com may cancel a course that lacks sufficient enrollment a week before it is scheduled to begin. When a course is canceled, we make every effort to notify all registered students promptly. A full refund is processed unless the student elects to transfer to another course or time. You can help avoid cancellation by registering early.

Student Cancellation: No refunds are permitted for student cancellation. Substitutions are permitted.


On-Site Training

With just 5 or more students The Fiber School can send the classroom to you! We offer custom, on-site training for any of our courses. Just give us a call at 877.529.9114 or email us at Training@fiberoptic.com and let us schedule an on-site course that perfectly suits your needs.