About CONA Exam Prep

An independent practice platform for the Certified Optical Network Associate (CONA) exam - real questions across every exam domain, each with a plain-language explanation.

What's on the CONA exam

The Certified Optical Network Associate (CONA) exam is organized into 22 knowledge domains. Here is what it covers:

• Becoming a CONA: optical networks, generations and standards
• Understanding light
• Managing light
• Introduction to multiplexing
• Light in optical fibres
• Optical fibres for telecoms networks
• Specifying fibre optic cables
• Jointing external cables
• Terminating external cables
• Connectors
• Polarity issues
• Infrastructure testing
• Systems performance
• Power levels in loss-limited systems
• Optical amplifiers
• Transceivers
• Chromatic dispersion
• Chromatic dispersion management
• Polarisation mode dispersion
• Photonic networks
• Practical implementation
• On-systems testing

Every practice question on this site is organized across these 22 domains, so your study tracks the real exam structure instead of guesswork. As you answer, the per-domain analytics surface the areas still costing you points, so your review goes where it moves your score.

What we believe good exam prep looks like

Realistic practice beats passive reading. Every question is written to mirror the style and difficulty of the real exam, with a clear explanation of why the right answer is right and the others aren't.

Your weak spots should find you. Domain analytics, mistake review, and re-drilling are built in, so study time goes where it moves your score.

Pricing should be simple. One payment for a fixed access window matched to your exam date. No subscription, no auto-renewal, and 10 free questions to try before you spend anything.

Get in touch

Questions, feedback, or something not working? Email support@boardmentor.study - candidate messages are read and answered.