FOA-aligned certification prep

From first strand to specialist.

Learn the knowledge FOA certifications assess, then apply it through real-world installation, testing, and troubleshooting workflows.

Foundation → Specialist ladder Skill + knowledge assessed Launch bundle open now
Macro photograph of light traveling through the core of a single optical fiber strand, glowing cyan against a dark background

The path

One ladder, from technician to specialist.

Every credential builds on the one before it. Start with the broad foundation, then choose the specialist skills your work actually demands.

Foundation
CFOT: Certified Fiber Optic Technician

The base credential: theory, components, installation, termination, splicing basics, testing fundamentals, and troubleshooting.

Available now
Specialist: skills-based
CFOS/S: Splicing Specialist

Mechanical and fusion splicing, cable prep, closures and trays, and splice verification via OTDR.

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Specialist: skills-based
CFOS/T: Testing Specialist

Test equipment, insertion and return loss testing, OTDR trace analysis, and troubleshooting complex links.

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Specialist & applications tiers
CFOS/O, CFOS/C, CFOS/D, CFOS/H, CFOS/L & more

Outside plant, connectors, design, FTTx, optical LANs, data centers, wireless, and DAS: the full specialist ladder.

Coming to the academy
See the full certification roadmap

Built from the book

Abstract dark cover treatment representing the book Fiber Optics: A Comprehensive Guide, a stylized placeholder design, not the actual published cover

Design placeholder, not the actual book cover

Fiber Optics: A Comprehensive Guide

by David Osisek

Every lesson in this academy starts as a chapter from the book. David Osisek's published guide is the source material, adapted explanation by explanation and diagram by diagram into structured coursework.

That means the theory you study and the vocabulary you'll use on the job come from the same place: a book technicians already keep on the shelf, restructured for certification prep.

Read more about the book

How a course works

Every certification module follows the same three-part sequence.

No filler video lectures. Each module moves from concept to field skill to exam readiness, in that order, every time.

01
Concept Lesson

Book-derived teaching on the theory and terminology: the same explanations Osisek uses in the guide, restructured for a single sitting.

02
Field Skill Lesson

Workflow walkthroughs, demonstrations, and failure analysis: what the task looks like in the field, and what happens when it goes wrong.

03
Lesson Quiz

Seven KSA-aligned questions with answer explanations, progress tracking, and a clear review score.

Curriculum library

Nine certification tracks. Forty-four complete modules.

CFOT CFOS/S CFOS/T CFOS/O CFOS/H CFOS/D CPCT CFOS/C CFOS/FC

Start with CFOT foundations, then move into installation, splicing, testing, FTTx, design, premises cabling, connectors, or fiber characterization. Every module includes concept instruction, a field workflow, and a seven-question lesson quiz.

Explore the curriculum

Enrollment details are not published yet.