Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Russell Davey0
David Wake0
Ian D Henning0
Date of Patent
July 28, 2009
Patent Application Number
10571064
Date Filed
September 22, 2004
Patent Primary Examiner
Patent abstract
A communications network has a communications station, such as a telephone exchange, and at least one interface, such as a cabinet. A plurality of optical carriers are provided between the exchange and a cabinet, thereby allowing modulation of the signals, for example xDSL modulation, to be carried out at the exchange, rather than at the cabinet. This arrangement reduces the need to power the cabinet.
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