At Teracom, we specialize in one thing: telecommunications training for non‑engineers. This way, we can bring you the best!

Telecommunications Certifications

TCO telecommunications certifications

Upgrade your knowledge – and your résumé – with high-quality courses by Teracom coupled with TCO certification.


Online Courses

Get telecom training online, anywhere, at your own pace.

Optional TCO Certification

new Broadband Converged IP Telecom • 5G • Wi-Fi • Optical Ethernet • LANs • Layers • IP Addresses • Packets • Routers • MPLS • VoIP • Security


Fundamentals to latest technologies, specifically designed for non-engineers.

The best telecommunications training you can get: ask questions and interact.

"Awesome course, really. Just very, very good."  - Tim Wilson, Ciena  June 2020

Live Online   June 14-18

The #1-ranked telecom certification worldwide.

new Broadband Converged IP Telecom course

Bust the buzzwords • Demystify jargon

Get the core knowledge in telecom today, plus TCO CTNS Certification to prove it!

The most comprehensive telecom­munica­tions training and certification available!

Five certifications, 26 high-quality courses, from Broadband to VoIP to 5G

Unlimited repeats and no time limits.

Telecom Books & Study Guides

Invaluable study guides and day-to-day reference handbooks.

Print and eBook.

Free Tutorials

Over 80 free lessons!

Evaluate the style and quality of our training... or learn something useful.

We're so confident of the quality of our online telecom training...

If for any reason you are unsatisfied, you can have a full refund within 30 days.

full terms & conditions

CTNS is better than ever with brand-new Course 1 Broadband Converged IP Telecommunications added April 2021, delivering a complete overview of all major topics in modern IP telecommunications.

The most up-to-date telecom training!


GSA Contract Holder

Supplier to the US Government.  Approved quality and pricing. Buy with confidence!

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Proven content, constantly updated
The choice of topics, their order, timing and explanations, developed and refined over more than 20 years delivering the core knowledge set required in the telecom business today.

Benefit from decades of knowledge, insight and experience distilled into clear lessons designed for non‑engineers, logically organized to build one concept on another… in plain English.

Join thousands of satisfied customers including the FBI Training Academy, US Marine Corps Communications School, US Army, Navy, Air Force and Coast Guard, the NSA and CIA, IRS, FAA, DND, CRA, CRTC, RCMP, banks, power companies, police forces, manufacturers, government, local and regional telcos, broadband carriers, individuals, telecom planners and administrators, finance, tax and accounting personnel and many more from hundreds of companies. Teracom's GSA Contract GS-02F-0053X for supplying this training to the United States Government is your assurance of approved quality and value.

we provide training to at&t             we provide training to verizon             we provide training to Bell Canada             microsoft             we provide training to intel             we provide training to cisco             GSA contract holder - pre-approved pricing and quality - supplier to the US Government             cox cable