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    SONET, SDH and DWDM Training Course

    SONET, SDH and DWDM Training course provides an overview of the SONET/SDH and DWDM networking elements, and their technologies, required to build evolving transport networks. It provides you with a comprehensive business and technical foundation in optical networks, services and applications development.

    • ✔ Course Duration : 2 Days
    • ✔ Training Options : Live Online / Self-Paced / Classroom
    • ✔ Certification Pass : Guaranteed


    Professionals Trained


    Countries And Counting


    Corporates Served

    20+ hrs




    SONET, SDH and DWDM Training course provides an overview of the SONET/SDH and DWDM networking elements, and their technologies, required to build evolving transport networks. It provides you with a comprehensive business and technical foundation in optical networks, services and applications development.

    What you will Learn

    • Understand SONET/SDH Technology
    • Understand SONET/SDH Transmission Hierarchy
    • Explore SONET/SDH Architectures & Services
    • Understand Digital Signal Synchronization
    • Understand SONET/SDH Network Elements
    • Develope SONEt/SDH network architecture and configuration using Terminal Multiplexe, Regenerator, Add/Drop Multiplexer (ADMs), Digital Cross-Connects and Digital Loop Carrier
    • Understand Protection Switching



      Learning Objectives:

      • Broadband Networks
      • B-ISDN, ATM, and SONET/SDH
      • Optical Networks
      • Fiber Optic Fundamentals
      • Access, metro, long hual networks
      • SONET/SDH Overview
      • Overview, Architectures and Services
      • SONET/SDH in Cable Television & Broadcast Networks
      • SONET/SDH in Enterprise Networks & LANs
      • Convergence of Services
      • Overview of SONET/SDH Structure & Formats
      • Overview of SONET/SDH Products & Features
      • Overview of SONET/SDH Networking
      • Introduction to Dense Wavelength Division Multiplexing (DWDM)

      Learning Objectives:

      • Fiber optic transmission
      • Optical fibres structure
      • Optical amplifiers
      • Light sources and transmitters
      • Photodiodes and receivers
      • Optical communication systems
      • Optical components

      Learning Objectives:

      • Evolving CPE/ILEC/IXCsInfrastructure & Services
      • Inter-Office & Core Networking with SONET/SDH
      • SONET/SDH in the Feeder Section
      • Loop Section & the Last Mile
      • ADSL (Twisted Pair)
      • HFC (Coax)
      • FITL/FTTC/FTTH/FTTD (Fiber)
      • Strategies for DWDM & SONET/SDH in the 21st Century

      Learning Objectives:

      • Pointers, MUX/ DEMUX
      • Reduced Back-to-Back Multiplexing
      • Optical Interconnect
      • Multipoint Configurations
      • Convergence, ATM, Video, and SONE/SDH
      • Grooming
      • Reduced Cabling and Elimination of DSX Panels
      • Enhanced OAM&P
      • Enhanced Performance Monitoring

      Learning Objectives:

      • STS-1 Building Block
      • STS-1 Frame Structure
      • STS-1 Envelope Capacity
      • Synchronous Payload Envelope (SPE)
      • STS-1 SPE in Interior of STS-1 Frames
      • STS-N Frame Structure
      • Overheads
      • Section Overhead Line Overhead
      • STS Path Overhead
      • VT Path Overhead
      • SONET Alarm Structure
      • Pointers
      • VT Mappings
      • Concatenated Payloads
      • Payload Pointers
      • Positive Stuffing
      • Negative Stuffing
      • Virtual Tributaries
      • STS-1 VT1.5 SPE Columns
      • DS1 Visibility
      • VT Superframe and Envelope Capacity
      • VT SPE and Payload Capacity
      • SONET Multiplexing

      Learning Objectives:

      • Digital and Analog Transmission Standards
      • Digital Hierarchy
      • Origin of SONET/SDH
      • Why SONET/SDH? Why DWDM and WDM?
      • SONET/SDH Signal Format
      • STS/OC
      • STS-1 Frame
      • SONET Payload Pointers
      • STS-3 SPE
      • STS-48 SPE
      • Virtual Tributaries

      Learning Objectives:

      • Straturn Clock
      • Plesiochronous Clock
      • Overview of BITS

      Learning Objectives:

      • Technical Advantages
      • Redundancy
      • Layers & Functions
      • Network path, line, and section
      • Multiplexing Frame Structures/Formats
      • Ring Configurations (terminals, drops, inserts)
      • Network Synchronization (timing, modes, pointers, issues)
      • Applications & Services

      Learning Objectives:

      • Terminal Multiplexer
      • Regenerator
      • Add/Drop Multiplexer
      • Digital Cross-Connects
      • Digital Loop Carrier
      • Protection and Survivability
      • SONET Rings
      • Element Managers

      Learning Objectives:

      • Point-to-Point
      • Point-to-Multipoint
      • Hub Architecture
      • Ring Architecture

      Learning Objectives:

      • Engineering a SONET/SDH and DWDM link
      • What are the factors?
      • Amplifier power
      • Amplifier spacing
      • Fiber types
      • Channel count and bit rate
      • Channel Bit Rate
      • Dispersion and polarization
      • Non-linear effects

      Learning Objectives:

      • Customer and Carrier Advantages
      • OAM&P
      • Multi-vendor Interoperability and Management
      • Routing
      • Event Management
      • Performance Management
      • Integrated SONET/SDH Management
      • Standards for Network and Service Management
      • SONET Rings
      • SONET/SDH Services

      Learning Objectives:

      • Optical Networking and DWDM
      • Optical Network Breakthroughs
      • Special Fibers
      • S, C and L Bands
      • Optical Components
      • Optical Spectral Filters and Gratings
      • Optical Demultiplexers
      • The Erbium-Doped Fiber Amplifier (EDFA)
      • The Tunable Laser Diode Operating at 1550 nm
      • In-Fiber Bragg Grating
      • Light Sources
      • Optical Cross-Connects
      • Optical Add-Drop Multiplexers
      • DWDM and SONET

      Learning Objectives:

      • DWDM Anatomy
      • DWDM Impairments
      • DWDM Optical Amplifiers
      • DWDM Filter Modules
      • Wavelength Converters
      • Integrated DWDM Modules
      • Modal Effects
      • Scattering Effects
      • Miscellaneous Effects

      Learning Objectives:

      • Interworking Issues and Challenges
      • Protection and Restoration
      • Network Management and Service Delivery
      • Mapping IP on SONET
      • MPLS/GMPLS
      • QoS

      Learning Objectives:

      • Basic Rates
      • Frame Structure
      • Overhead Bytes
      • STM-4, STM-16 and STM-64
      • Tributary Units (TUs)
      • SONET and SDH Compatibility

      Learning Objectives:

      • Regenerator Section Overhead
      • Multiplex Section Overhead
      • Higher-Order Path Overhead (VC-4/VC-3)
      • Lower-Order Path Overhead (VC-2/VC-1)
      • SDH Anomalies, Defects, Failures, and Alarms
      • SDH Error Performance Monitoring
      • SDH Pointers
      • Payload Pointers
      • Positive Pointer Justification
      • Negative Pointer Justification
      • SDH Multiplexing
      • SDH Tributary Multiplexing
      • Tributary Unit Group
      • TU Multiframe
      • TU Payload Pointer
      • Automatic Protection Switching
      • Multiplex Section Protection, K1/K2 Bytes
      • 1+1 Protection
      • 1:N Protection


      You can enroll for this classroom training online. Payments can be made using any of the following options and receipt of the same will be issued to the candidate automatically via email.
      1. Online ,By deposit the mildain bank account
      2. Pay by cash team training center location

      Highly qualified and certified instructors with 20+ years of experience deliver more than 200+ classroom training.

      Contact us using the form on the right of any page on the mildaintrainings website, or select the Live Chat link. Our customer service representatives will be able to give you more details.

      You will never miss a lecture at Mildaintrainigs! You can choose either of the two options: View the recorded session of the class available in your LMS. You can attend the missed session, in any other live batch.

      We have a limited number of participants in a live session to maintain the Quality Standards. So, unfortunately, participation in a live class without enrollment is not possible. However, you can go through the sample class recording and it would give you a clear insight about how are the classes conducted, quality of instructors and the level of interaction in a class.

      Yes, the access to the course material will be available for lifetime once you have enrolled into the course.

      Just give us a CALL at +91 8447121833 OR email at info@mildaintrainings.com



      Training features

    • Instructor-led Sessions
      Online Live Instructor-Led Classes.
      Classroom Classes at our/your premises.
      Corporate Training
    • Real-life Case Studies
      Live project based on any of the selected use cases, involving implementation of the various Course concepts.
    • Assignments
      Each class will be followed by practical assignments.
    • Lifetime Access
      You get lifetime access to presentations, quizzes, installation guide & class recordings.
    • 24 x 7 Expert Support
      We have 24x7 online support team to resolve all your technical queries, through ticket based tracking system, for the lifetime.
    • Certification
      Sucessfully complete your final course project and Mildaintrainings will give you Course completion certificate.
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