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17-Week Course · Optical Network Engineering

Optical Network
Engineering

Modern networks are under pressure from AI workloads, cloud services, video traffic, broadband growth, data center interconnects, and high-capacity enterprise applications. Optical networks form the transport foundation that carries this demand across cities, regions, campuses, and access networks.

This course is designed for students and professionals who want to understand how real fiber and optical networks are planned, designed, tested, maintained, optimized, and documented beyond textbook theory.

The course covers practical optical engineering concepts across fiber fundamentals, DWDM transport, OTN, FTTH / PON access networks, optical budgets, fiber testing, and GIS-based fiber planning. Learners will use accessible tools, structured handouts, and project-based examples to build practical understanding of how optical networks support modern communication infrastructure.

Duration

17 Weeks

Format

Online / In Person (Plano, TX)

For Students

$599

For Professionals

$799

Learning Style

Practical · Design-Driven

Fiber Optics DWDM OTN FTTH / PON Fiber Testing Dispersion GIS Basics
Who Should Attend

Who This Course Is For

Engineering students interested in telecom, fiber optics, broadband, or network infrastructure

Fresh graduates preparing for fiber, optical, FTTH, or network engineering roles

Working professionals moving into optical network planning or fiber design

Field engineers who want to understand optical design, testing, and documentation

Industries You Can Work In

Telecom ISP Fiber Broadband Data Centers Enterprise IT Utilities OSP Construction Government Infrastructure

Relevant Job Roles

Fiber Design Optical Network FTTH / PON OSP Design Transport Fiber Testing GIS / Fiber Planning
What You Will Learn

What This Course Helps You Do

You will learn how to understand, plan, document, and support practical fiber and optical network scenarios across broadband, telecom, enterprise, data center, and infrastructure environments.

Plan Basic Fiber Links

Understand how fiber links connect buildings, campuses, data centers, and telecom sites using optical power budgets.

Fiber LossPower BudgetSplice LossMargin
Course Content

Module Explorer

Select a module to see what it covers, a practical example, the key concepts you will learn, and the tools and outputs involved.

Fiber optic networking uses light signals to carry data through glass fiber cables — the foundation of modern telecom, broadband, data center, and infrastructure networks. This module covers how fiber links work and how engineers calculate whether an optical signal can travel from one point to another with enough power margin, considering attenuation, connector loss, splice loss, transmitter power, receiver sensitivity, and engineering margin.

ExampleDesigning a fiber link between two office buildings or network sites and checking whether the optical signal has enough power margin to work reliably.

Core Concepts

Single-Mode FiberMulti-Mode FiberAttenuationConnector LossSplice LossPower BudgetReceiver SensitivityEngineering Margin

Tools & Output

Tools Fiber link budget spreadsheet · Optical power budget worksheet · diagrams.net · Sample fiber specification references · Course handouts
Output Fiber link budget document with design assumptions

What You'll Learn

  • What fiber optic communication means
  • How light carries data through fiber
  • Single-mode and multi-mode fiber basics
  • Fiber attenuation and signal power loss
  • Connector loss, splice loss, and fiber loss
  • Optical transmitter and receiver basics

Key Skills

  • What optical power budget means
  • Why engineering margin is important
  • How to calculate a simple fiber link budget
  • How to document a fiber link design clearly
  • Difference between copper, wireless, and fiber

Tools Used

  • Fiber link budget spreadsheet
  • Optical power budget worksheet
  • diagrams.net
  • Sample fiber specification references
  • Course handouts and notes

DWDM allows multiple high-capacity data channels to travel through the same fiber using different wavelengths of light — how modern networks carry large traffic across cities, regions, data centers, and service provider networks. This module covers practical optical transport planning: DWDM systems, wavelengths, ROADMs, ILAs, EDFA, OTN, OSNR, dispersion control, and protection concepts.

ExamplePlanning a basic optical transport route connecting three cities or major network sites using DWDM channels, amplifier placement, and optical budget review.

Core Concepts

DWDMROADMILAEDFAOSNRDispersionOTNWavelength PlanningProtection

Tools & Output

Tools DWDM channel planning worksheet · Optical route planning template · Optical budget spreadsheet · diagrams.net · Course notes
Output Optical transport route design with DWDM plan and budget

What You'll Learn

  • What DWDM means and why it is used
  • How multiple wavelengths travel on same fiber
  • Difference between CWDM and DWDM
  • Role of ROADM in optical networks
  • Role of ILA and optical amplification
  • What EDFA amplification means

Key Skills

  • What OSNR means in simple terms
  • Why dispersion matters in long-distance fiber
  • Basic OTN and transport network concepts
  • Protection and restoration basics
  • How optical transport networks scale

Tools Used

  • DWDM channel planning worksheet
  • Optical route planning template
  • Optical budget spreadsheet
  • diagrams.net
  • Sample ROADM / ILA network diagrams

FTTH delivers fiber broadband directly to homes, apartments, small businesses, and communities. PON is a common FTTH architecture where one fiber from the service provider is shared across multiple customers using passive optical splitters. A good FTTH design considers OLTs, splitters, feeder fiber, distribution fiber, drop fiber, ONTs, split ratios, and optical budgets — as well as customer density and future growth.

ExampleDesigning an FTTH network for a 500-home residential subdivision using OLT, splitter, feeder fiber, distribution fiber, drop fiber, and ONT planning.

Core Concepts

OLTSplitterONTFeeder FiberDistribution FiberDrop FiberSplit RatiosPON BudgetGPONXGS-PON

Tools & Output

Tools FTTH planning worksheet · PON power budget spreadsheet · Splitter planning template · QGIS / Google Earth Pro · diagrams.net
Output FTTH network design with optical budget and route map

What You'll Learn

  • What FTTH and PON mean
  • Role of OLT, splitter, and ONT
  • Feeder, distribution, and drop fiber basics
  • Centralized vs distributed splitter concepts
  • Split ratios: 1:16, 1:32, and 1:64
  • Optical power budget in FTTH networks

Key Skills

  • Why splitter loss is important
  • How customer density affects FTTH planning
  • How take-rate and growth affect design
  • Difference between GPON and XGS-PON
  • Basic FTTH design documentation
  • Why poor planning becomes expensive

Tools Used

  • FTTH planning worksheet
  • PON power budget spreadsheet
  • Splitter planning template
  • QGIS or Google Earth Pro
  • diagrams.net for FTTH topology

Fiber testing is the process of checking whether a fiber link is healthy, clean, and ready for service. Even a well-designed network can fail if connectors are dirty, splices are poor, fiber is bent, or documentation is wrong. This module covers how engineers validate fiber quality and troubleshoot basic field problems using OTDR, insertion loss, return loss, splice loss, reflectance, and fault-location concepts.

ExampleReviewing a simulated OTDR trace to identify splice loss, connector reflection, high-loss events, fiber bends, or possible fiber break locations.

Core Concepts

OTDRInsertion LossReturn LossSplice LossReflectanceConnector CleanlinessFault LocationTroubleshooting

Tools & Output

Tools Sample OTDR trace screenshots · Fiber test result review checklist · Troubleshooting worksheet · Loss budget comparison sheet · diagrams.net
Output Fiber test review document and troubleshooting workflow

What You'll Learn

  • Why fiber testing is required
  • What OTDR testing means
  • What insertion loss and return loss mean
  • What splice loss and connector reflection mean
  • How dirty connectors affect optical performance
  • How fiber bends and breaks affect signal quality

Key Skills

  • How to read basic OTDR trace events
  • How to compare results against design expectations
  • Basic fiber troubleshooting workflow
  • How testing supports maintenance reliability
  • Why documentation is important during troubleshooting

Tools Used

  • Sample OTDR trace screenshots
  • Fiber test result review checklist
  • Troubleshooting worksheet
  • Loss budget comparison sheet
  • diagrams.net for fault-location diagrams

GIS-based fiber route planning uses map-based tools to plan and document where fiber networks physically exist. This module helps students understand how GIS supports fiber planning, construction, maintenance, and future upgrades — covering fiber routes, sites, splice points, handholes, manholes, cabinets, POP locations, and service areas.

ExampleMapping a fiber route between two towns or across a residential subdivision, including route distance, splice points, handholes, cabinets, POP locations, and service areas.

Core Concepts

Fiber Route MappingSplice PointsHandholes / ManholesCabinetsPOP LocationsService AreasAs-Built RecordsAsset Inventory

Tools & Output

Tools QGIS · Google Earth Pro · Fiber route mapping worksheet · Asset inventory template · Map export template · diagrams.net
Output GIS fiber route map with splice points, handholes, and service areas

What You'll Learn

  • What GIS means in fiber network planning
  • How to mark fiber routes on a map
  • How to identify sites, cabinets, handholes, splice points
  • How to measure route distance
  • How to map service areas
  • How GIS supports field survey and construction

Key Skills

  • How as-built documentation supports maintenance
  • How GIS records reduce troubleshooting time
  • How to prepare basic map exports for reports
  • How to connect design info with real-world location data
  • How GIS supports future network expansion

Tools Used

  • QGIS
  • Google Earth Pro
  • Fiber route mapping worksheet
  • Asset inventory template
  • Map export template
  • diagrams.net for supporting diagrams

The capstone brings the main optical network concepts together into one practical design exercise — fiber fundamentals, DWDM transport, FTTH/PON access design, optical budgeting, fiber testing awareness, GIS documentation, and professional reporting. Career readiness helps students explain their work clearly in resumes, interviews, and LinkedIn profiles.

ExamplePreparing an end-to-end optical network design concept including a fiber link budget, DWDM route, FTTH access area, optical budget review, GIS route map, testing considerations, and final presentation.

Deliverable Scope

Fiber Link BudgetDWDM RouteFTTH Access DesignOptical BudgetGIS Route MapTesting ChecklistCareer PortfolioPresentation

Tools & Output

Tools QGIS · Google Earth Pro · diagrams.net · Optical budget spreadsheet · DWDM route planning worksheet · FTTH planning worksheet · Capstone report template · Resume / LinkedIn template
Output Complete optical network design package and instructor-reviewed presentation

What You'll Learn

  • How to combine multiple optical concepts into one design
  • How to explain a fiber network design clearly
  • How to prepare a simple professional network diagram
  • How to present optical budget assumptions
  • How to include DWDM and FTTH in one project
  • How to include GIS mapping in a design package

Key Skills

  • How to include testing and maintenance considerations
  • How to organize project work for portfolio discussion
  • How to describe project work in a resume
  • How to discuss technical work during interviews
  • How to communicate like a practical network engineer

Tools Used

  • All tools from Modules 1–5
  • Capstone report template
  • Presentation template
  • Fiber testing checklist
  • Resume and LinkedIn project-description template
Tuition

Enrollment & Pricing

Live sessions, notes, templates, private video access, project guidance, and capstone review — everything you need to complete the course.

Enrollment

Engineering Students

$599

Full-time students & recent graduates

Working Professionals

$799

Professionals transitioning into optical networking roles

Flexible payment plans available on request.

Includes

Live sessions with the instructor
Structured notes & handouts
Planning templates & worksheets
Private video access
Project guidance throughout
Capstone review & feedback

Get Started

First 3 Sessions Free

Try Before You Commit

Attend the first three live sessions before confirming enrollment. Evaluate the teaching style, technical level, and course structure — then decide.

Get In Touch

Request Course Details or Talk to the Instructor

Have a question about the course content, format, or tuition? Send a message and we will respond within one business day.

Small group learning. Dedicated instructor time. No large cohorts.

First 3 sessions are free. Evaluate before committing to enrollment.

Plano, TX in-person or live online — choose what works for you.

We respond within one business day · contact@nodalwire.com