HomeCompTIA Network+ 2026 PrepQuestion 5 of 10
CompTIA Network+ 2026 PrepQuestion 5 / 10

What is the maximum length supported by a Cat6 cable for 10GBase-T Ethernet?

Practise this CompTIA Network+ 2026 Prep question free, then download the PDF, watch the video walkthrough, or unlock timed mock exams for the full web bank.
Multiple choice — select the best answer
✓ Correct answer: C. 55 m Answer: 55 m Cat6 cables can support 10GBase-T Ethernet speeds up to a maximum distance of 55 meters. Beyond this distance, the signal quality degrades and higher category cables, like Cat6a or Cat7, are recommended for longer distances.

Keep practising. Use the free CompTIA Network+ 2026 Prep PDF, watch the YouTube walkthrough, or unlock all 10 web questions with timed mock exams.

Keep practising

Related questions

Free practice here. Timed mocks when you are ready.

Study the CompTIA Network+ 2026 Prep free question explanations, download the PDF, then unlock timed mock exams on the web when you want exam-day practice.