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Passive optical network backhaul for powerline communications

  • US 6,844,809 B2
  • Filed: 12/04/2002
  • Issued: 01/18/2005
  • Est. Priority Date: 12/04/2001
  • Status: Expired due to Term
First Claim
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1. A power line communications (“

  • PLC”

    ) apparatus comprising;

    a PLC coupler for coupling to conventional, utility electrical power conveying media; and

    a PLC controller/transceiver for receiving and processing data modulated electrical signals available at an optical network termination (“

    ONT) and having a first bandwidth, wherein the PLC controller/transceiver generates digitally encoded data modulated PLC signals having a second bandwidth for transmission over the conventional electrical power conveying media, wherein the first and second bandwidths are substantially identical.

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