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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!
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==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.
*Also see: [[Exchange-to-premises-wiring]], which shows the phone line equipment between your premises and the exchange.
==Frequency==
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