Optical Transport Network (OTN) Workshop - Telecontran Limited

Telecontran Limited

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Optical Transport Network (OTN) Workshop

3 DAYS

INSTRUCTOR LED WORKSHOP

“OUR COURSES CAN BE SPECIALLY TAILORED TO ADDRESS YOUR REQUIREMENT – TELECONTRAN”

Optical Transport Network (OTN) Workshop

COURSE OBJECTIVES

As the backbone of many telecommunications networks, Optical Transport Network (OTN) plays a crucial role in ensuring reliable and scalable connectivity, making it a cornerstone technology in the digital communication landscape. The ability to adapt to varying network demands, dynamically allocating bandwidth resources as needed makes OTN a well-suited for supporting the ever-expanding data requirements of modern applications and services.

Telecontran’s Optical Transport Network (OTN) Workshop defines the requirements for the Optical Transport Network (OTN) in terms of OTN hierarchy, functionality of the overhead, frame structures, bit rates and formats for mapping client signals. The course discusses the major changes in the fields of optical fiber types, access and backbone, as well as optical networks and network protection and gives a compact overview of the innovative potential of high-performance optical technologies and how different types of signals are carried over OTN.

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
  • Understand the protocols and hierarchy of Optical Transport Network (OTN) along with the basic concepts of OTN.
  • Learn OTN network principles along with the multiplexing and mapping of the OTN signal.
  • Describe the features, functionalities, architecture and building blocks of OTN.
  • Sketch the functions and process flows associated with the defined OTN interfaces.
  • 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 designing or working on WDM and OTN Networks and optical networks applications and services.

Module 1: Introduction to Optical Transport Network (OTN)

  • Concepts of Optical Networking
  • Optical networks components: OADM and ROADM
  • SDH Digital Hierarchy standards
  • SONET
  • Evolution of NG-SDH
  • DWDM concepts
  • PON – APON, BPON, GPON, GEPON
  • What is OTN/OTH?
  • OTN Standards
  • ITU-T G.709 / Y.1331
  • Multi-Service Clients
  • GigE
  • Ethernet
  • SAN
  • Digital Domain

Module 2: Why use OTN?

  • Forward Error Correction (FEC)
  • Coding Gain
  • Tandem Connection Monitoring
  • Transparent Transport of Client Signals
  • Switching Scalability
  • Optical Transport Network (OTN) vs. Packet Transport Network (PTN)
  • OTN & PTN for Broadband and High-Speed Services

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

Module 4: OTN Network Architecture

  • OTN Hierarchy Overview
  • OTN Protocol
  • Interface structure
  • Basic signal structure
  • Information structure for OTN interfaces
  • Multiplexing and mapping principles and bit rates
  • Interconnection of Ethernet UNI and FlexE Group UNI in two administrative domains in the OTN
  • Optical Channel (OCh) and Optical tributary signal assembly (OTSiA)
  • ITU G.694.1
  • Assoc OH
  • Non Assoc OH (OSC)
  • Optical Multiplex Section (OMS)
  • Optical Transport Section (OTS)

Module 5: Applications of OTN Layers

  • OTN Applications
  • OTN Transponders: The Backbone of High-Speed Data Networks
  • OTN Protection
  • OTN Network Management
  • OTN management information model
  • Generic framing procedure (GFP)
  • Link capacity adjustment scheme (LCAS) for virtual concatenated signals
  • Automatic switched transport networks (ASTN)
  • Architecture for the automatically switched optical network (ASON)
  • IP based services
  • Ethernet services
  • ATM services
  • Frame Relay services
  • WSON

Module 6: OTN Frames – OTUk, ODUk, OPUk Frame Structure

  • OPUk Overhead and Processing
  • ODUk Overhead and Processing
  • OTUk Overhead and Processing
  • ODUk Multiplexing
  • ODUk Virtual Concatenation / OTN over SONET

Module 7: Mapping of Client Signals

  • Mapping Procedures — Asynchronous Mapping (AMP), Bit Synchronous Mapping (BMP), Generic Mapping (GMP)
  • OPU Client Signal Fail (CSF)
  • Mapping of CBR2G5, CBR10G, CBR10G3 and CBR40G signals into OPUk
  • Mapping of GFP frames into OPUk
  • Mapping a 1000BASE-X and FC-1200 signal
  • Ethernet mappings
  • SAN mapping
  • CPRI Mappings
  • Video signals mapping
  • Mapping ODUj signals into the ODTU signal
  • Mapping ODTU into the OPUk tributary slots
  • Mapping ODUk signals into the ODTUCn signal
  • Mapping ODTUCn into the OPUCn tributary slots

Module 8: OTN Maintenance, Defect Handling and Performance Monitoring

  • OTS, OMS, OCh, OTiSA, OTU, ODU, Client Maintenance
  • Alarm Indication Signal — OTUk-AIS, ODUk-AIS, ODUk-OCI, ODUk-LCK
  • OTN Defects
  • OTN Performance Monitoring
  • Tandem Connection Monitoring (TCM)
  • Automatic Protection Switching (APS)
  • ODUflex

Module 9: OTN Network Testing and Troubleshooting

  • Interface specification test
  • DUT response test
  • Mapping and demapping client signals
  • FEC behavior test
  • Stress test

Case Study: Design an Optical Transport Network (OTN) /DWDM solution for telecom operators to transmit 100G services

TRAINING/WORKSHOP

DURATION

TRAINING DATE

LOCATION

Optical Transport Network (OTN) Workshop

3 Days

5th Mar. - 7th Mar. 2024

Dubai, UAE

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