What is full fibre?

Education & skills > STEM videos > What is full fibre?

What is full fibre?

An introduction to how broadband is delivered today and how it is going to be delivered in the future.

Added: July 2020.

Suggested age range: 11+

Questions and answers

If you've got any questions about this video, please email computerscience@bt.com and we'll answer them here...

Curriculum links

GCSE to A level transition » Networking » Network hardware

Computer Networks » Networking hardware » Network hardware devices

Computer Networks » The internet » Structure of the internet

Computer Networks » Communication » Characteristics of transmission

What is total internal reflection?

A demo showing how total internal reflection makes communicating with optical fibres work.