Earn FOA or ETA Certification In 1 Week
Find Certified Fiber Contractors for Your Projects
Trainees learning about components used to terminate fiber cables
Trainee completes fusion splicing exercise.
Contractor performing continuity test with OTDR
Trainees learning about components used to terminate fiber cables
Our Trainees and Contractors in Action
Our team understands the challenges of a fiber optic career and offers resources in Marietta, Georgia near Atlanta. View our certification classes for a fit for your career. Browse our contractor services and find specialists for your project.
Want a preview of our training? Download our free training overview video here.
We offer a range of certification courses that can help your reach your career goals. Our instructors are also working fiber specialists who provide fiber contractor services for many splicing and FTTH projects. We're here to support your needs.
New for You
Check here for the latest news and offerings from our company.
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Early Registration Deadlines for Upcoming Training. Register by the following deadlines and qualify for our Early Bird Discount. See our CFOT or FOI pages for full calendar schedules.
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FOA CFOT Classes
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Class Dates (Early Registration Period)
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10/3-4/2026 & 10/10-11/2026 (09/7-28/2026)
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10/19-22/2026 (08/31/2026 - 9/21/2026
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ETA FOI Classes
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​09/28/2026 - 10/2/2026 (08/03/2026 - 08/31/2026)
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10/12-16/2026 (08/24/2026 - 09/14/2026)
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11/16-20/2026 (09/28/2026 - 10/19/2026)​
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Refresher Training for FiberNexxt Graduates. Alumni, we offer free training to renew and strengthen your fiber skills. Training is available on a first-come, first-served basis. As seats are available, come strengthen your skills. There's a track for CFOT- and FOI-certified graduates. Proof of graduation required. See our CFOT Grad or FOI Grad Refresher pages for details.
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SkillBuilder Training Discontinued. SkillBuilder classes will end effective September 1st due to low enrollment.
Find The Fiber Training That Fits Your Needs
Our FiberNexxt School is committed to developing qualified and prepared fiber technicians. We offer certification training and provide follow-up support to help you be successful on your first assignment or contract. Our courses fit most schedules, on weekdays and weekends. Selected classes offer an online option. Whether seeking certification or job skills, students get essential hands-on training. When you leave us, you're ready to work on a fiber job day one.
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Certification Training. We're excited to offer industry-recognized credentials! The Fiber Optic Association® (FOA) and Electronics Technicians Association® International (ETA) provide our certifications. Our training requires no prior fiber experience. Select training offers online classes. Students earn certification by passing their course exams. Our certification classes include:
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4-Day FOA CFOT, $1695 classroom fee. Online option unavailable. See our FOA CFOT page for more details.
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5-Day ETA FOI, $1895 classroom fee. $1695 Online fee: $4595, which includes $1495 class fee, our $2500 field-ready toolkit, and an OTDR). Visit our ETA FOI page for more information.
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Certifications Issued by the FOA Since 1997
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110,475
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Effective August 2026
Certifications Issued by the ETA Since 1978
200,000+ to Date
FiberNexxt Graduates
Since 2009
3409
Effective August 2026
Find Certified Splicing and FTTH Speciaists for Fiber Projects
We do what we teach! As one of the area's certified fiber contractors, we manage a range of projects, including inside- and outside-plant installations, cable terminations, fusion splicing, and new hire onboarding. Have a fiber project lasting a few days, weeks, or months? Our specialty is the short-term project too small for large contractors. Speak to a team member or learn more on our Contractor Services Page.
We're here to help you find solutions to your fiber projects at (678) 515-0115
Get Paid for Referrals
We are passionate about training new fiber techs, supporting new contractors, and helping both on their fiber career journeys! Join our team, become a Referral Partner, and earn a $150 commission. When your referral pays for their class and gives your name and ID code, you receive a commission. Interested? View our Referral Partner Program details here.