Online Telecommunications Courses and
TCO Certifications Catalog

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CTA-2026 Certification Package
$895

The CTA-2026 Certification Package is replacing the existing CTA Certification Package.

CTA-2026 is being rolled out module-by-module throughout 2026.  

During the rollout, you get both! Register and pay for CTA, then as a second transaction, register for CTA-2026 and apply coupon 1361 to reduce the price to zero and check out. We'll let you know as each new CTA-2026 module becomes available.

The prestigious TCO Certified Telecommunications Analyst is the most comprehensive telecommunications certification available, demonstrating to employers that the holder has broad and deep telecom, datacom and network knowledge.

The CTA-2026 Certification Package includes sixteen courses plus Certification from the Telecommunications Certification Organization, with unlimited repeats of courses and exams, organized into three sections:

Fundamentals:
  • 2501 Broadband Converged IP Telecommunications
  • 2502 Telecom Fundamentals: pulses, modems, multiplexing
  • 2503 Network Fundamentals: IP packets and MAC frames
  • 2504 The Internet, ISPs, Cloud Computing and Data Centers
  • 2505 Encryption: Digital Certificates, IP VPNs, SD-WANs and the Dark Web
  • 2506 Digital Media: Digitized Voice, Video, Images, Quantities, Text
  • 2507 Fundamentals of Voice over IP and SIP
Telecom Technologies:
  • 2508 Wireless: Spectrum, Mobility, 5G and IoT, Wi-Fi and Satellite
  • 2509 Fiber Optics: Fibers, Wavelengths, DWDM, Optical Ethernet, PONs
  • 2510 Copper: Legacy PSTN & POTS, DSL, Cable Modems, T1 and LAN Cables
The Telecom Network:
  • 2511 Carrier Connections and The Telecom Industry
  • 2512 The OSI Layers and Protocol Stacks
  • 2513 Ethernet, LANs and VLANs
  • 2514 IP Networks, Routers and Addresses
  • 2515 MPLS and Carrier Networks
  • 2516 Security Risks and Measures

Based on Teracom's famous Instructor-led Course 101 and Course 111 BOOT CAMP, the sixteen CTA courses cover telecom, datacom and networking from A‑Z, including fundamentals of telephony and the telephone network, telecom equipment, the telecom business and carrier interconnect, voice digitization, newer Ethernet/IP/MPLS transmission systems as well as older channelized systems, modems for wired and wireless communication, fundamentals of frames and packets, MAC addresses and IP addresses, MPLS carrier networks, the Internet and ISPs, and the Security module.

CTA Certification is a very strong indication of the strength of your knowledge of telecommunications: the whole story, and the big picture.

Add CVA for comprehensive coverage of VoIP and SIP. Get the CTSME package to add VoIP, SIP and wireless. Check out the bundle discounts!

30-day, no-questions-asked, 100% money-back guarantee.
You have nothing to lose - and a highly valuable certification to gain!