Industry Credentials • Practical Competence
Certifying the people who connect the world.
Professional certifications for fiber optic technicians, installers, designers, testers, and network professionals—built around the knowledge and hands-on skills demanded in the field.
Professional Fiber Optic Certification
Knowledge.
Practical Skills.
Professional Credentials.
SUNNA LLC
Certification Portfolio
Build credentials from fundamentals to advanced specialization.
Start with core fiber-optic knowledge, then add specialist credentials in outside plant, splicing, and testing.
CFOT
Fiber Optic Technician
The Certified Fiber Optic Technician (CFOT) certification is Sunna LLC’s foundational fiber optic credential. It is designed for technicians and other professionals who need a working knowledge of fiber optic communications and the basic practical skills associated with installation, splicing, testing, and troubleshooting.
CFOT/S
Splicing
A specialist certification for fiber optic professionals responsible for preparing, splicing, protecting, organizing, evaluating, and documenting optical fibers in the field and controlled work environments.
CFOT/T
Testing
A specialist certification for fiber optic professionals responsible for testing, evaluating, documenting, troubleshooting, and verifying the performance of fiber optic networks.
CFOT/OP
Outside Plant
A specialist certification for fiber optic professionals responsible for testing, evaluating, documenting, troubleshooting, and verifying the performance of fiber optic networks.
Certification Pathway
A clear route from training to verified credential.
Sunna LLC certification programs combine technical instruction, hands-on experience, assessment, and professional credentialing.
01
Choose a Credential
Match the certification to your role, experience, and professional goals.
02
Prepare
Complete appropriate training and review the certification objectives.
03
Demonstrate Competence
Complete knowledge and, where required, practical skills assessments.
04
Earn Your Credential
Receive a professional credential that can be independently verified.
Credential Verification
Confirm certification status.
Employers, contractors, customers, and credential holders can verify a Sunna LLC certification using the certification identification number.
Verify a Sunna Credential
Enter a Sunna LLC certification number and credential-holder information to confirm current certification status.
About Sunna LLC
Professional credentials for the fiber optic workforce.
Sunna LLC provides professional certification pathways for the fiber optic industry, supporting technicians, installers, designers, testers, and network professionals through industry-focused knowledge and practical skills assessment.
Advance your fiber optic career.
Explore Sunna LLC certifications and find the credential that matches your professional goals.