How broadband works: Difference between revisions

==Terminology==

The term broadband simply means a broad band of frequencies has been used. It is a radio term and normally means that multiple frequency carriers are used to carry one signal. It describes the way ADSL (Asymmetric Digital Subscriber Line) services work so has become a term to describe a fast internet connection. The term is then being rather confusingly used to describe fibre connections which are not broadband at all, but use a single frequency laser.

 

==Frequency==