Advanced DWDM / OTN Workshop
3 DAYS
INSTRUCTOR LED WORKSHOP
“OUR COURSES CAN BE SPECIALLY TAILORED TO ADDRESS YOUR REQUIREMENT – TELECONTRAN”
COURSE OBJECTIVES
As most of the people in the Telecom industry would agree, a healthy optical industry is critical so that it can ensure that innovation continues for the long-term.
DWDM (Dense Wavelength Division Multiplexing) is such a ubiquitous technique that is used in the optical networking system to make sure the industry as a whole remains profitable and healthy so we can continue driving the major data transition rates that are desperately needed to keep up with global bandwidth demands.
Telecontran’s Advanced DWDM workshop would not only cover the architecture and applications of DWDM, but also focus on multiple aspects of optical control, network management, and practical deployment.
After successful completion of this course participants will be able to:
- Understand advanced optical communications topics as well as advanced DWDM Network Designs and Engineering
- Describe the detail architecture of a DWDM network and Design a DWDM system
- Learn about the effects of noise in signal propagation, especially from OSNR and BER perspectives
- Describe the key considerations related to the deployment of DWDM
- Learn how to design optical links based on power budget, dispersion and non-linearties Design optical links based on OSNR
- Design DWDM networks based on size and performance
- Learn how to test and measure different parameters in DWDM networks
- Learn about MPLS and MPLS VPN and how to use MPLS efficiently in DWDM and Optical Networking system.
COURSE CURRICULUM
This course is specially designed for strategic or technical managers, consultants, communications professionals, system engineers, network professionals, IT professionals, especially Transmission Engineers who are involved in planning and designing of DWDM and optical networks applications and services.
Module 1: Next Generation Synchronous Digital Hierarchy (NG-SDH)
- Introduction
- SDH Digital Hierarchy standards.
- Multiplexing and Frame structure
- Evolution of NG-SDH
- DWDM concepts Discussion
- Forum Chat Session 2
Module 2: Optical Network Planning Considerations
- Optical Network Considerations
- Signal Bandwidth and Filtering
- ITU-T Grid
- Impairments to DWDM Transmission
- Bit Error Rate
- Eye Pattern
- Forward Error Correction—Solution to BER
- Types of FEC
- In-Band FEC
- Out-of-Band FEC
- Optical Signal-to-Noise Ratio
- Fiber Attenuation
- Attenuation Loss in S-Band, C-Band, and L-Band
- Attenuation of Optical Signal
- Signal Amplification
Module 3: MPLS and Its Architecture
- Overview of MPLS Services
- MPLS VPNs
- VPLS
- Pseudo wire
- MPLS TP concepts
- MNG PAN architecture
- Deploying MPLS: Migration and Implementation Issues
- MPLS and Emerging Technologies
- Discussion
Module 4: Cross Talks in DWDM Systems and its Solutions
- Compensating for Cross Talk in DWDM Systems
- Fiber Dispersion
- Chromatic Dispersion
- Dispersion Compensators
- Chirp
- Polarization Mode Dispersion
- PMD Effect
- Polarization Mode Dispersion Compensation
- Effective Polarization Mode Dispersion Compensation
Module 5: DWDM Network Solutions and Applications
- Topologies
- Protection
- Technology
- Applications
- The Metro Core Solution
- System Description
- Topologies
- Multiservice Operations
- Video
- Broadcast TV Programming
- Video on Demand
- Near Video on Demand
- Subscription Video on Demand
- Voice
- Switched Telephony
- Voice Over IP Services Data
Module 6: Optical Transport Network (OTN) Architecture
- Multi-Service Clients
- SONET/SDH
- GigE
- Ethernet
- SAN
- Digital Domain
- Interface for the optical transport network (OTN)
- ITU G.694.1
- Architecture of optical transport networks
- Network requirements and architectural framework of the Optical Transport Network Framing & Interfaces
- Framing structure (digital wrapper), overhead bytes
- multiplexing, and payload mappings for all payload types
- Optical transport network physical layer interfaces
- Generic framing procedure (GFP)
- Link capacity adjustment scheme (LCAS) for virtual concatenated signals
OUR HAPPY CLIENTS
WHAT OUR CLIENTS SAY ABOUT TELECONTRAN !!
I learnt in details the concept and fundamentals of GPON and all the specifications from the core equipment to the end user CPE as well as new topics regarding Fiber Optics.
The whole workshop was very informative and well presented with good emphasis on OLT, ONU, Splitter and Fiber Optics.
Very valuable explanation, well demonstration and clear strategies with lab sessions that the trainer is using in explaining wireline technologies.
The quality of presentation was very precise and clear and now I am confident of using OTDR.
The course was packed with information on Fiber Networking and its planning, design, GPON Networking and FTTx Scenarios.
