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Method and apparatus for authentication in passive optical network

  • US 10,455,304 B2
  • Filed: 03/19/2018
  • Issued: 10/22/2019
  • Est. Priority Date: 07/13/2007
  • Status: Active Grant
First Claim
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1. A method for authentication in a passive optical network (PON) comprising an optical line terminal (OLT) and an optical network unit (ONU), the method comprising:

  • receiving, by the OLT, a first terminal serial number of the ONU;

    receiving, by the OLT, a first logic registration code of the ONU, when the first terminal serial number does not match a second terminal serial number stored on the OLT; and

    recording, by the OLT, the first terminal serial number when the first logic registration code matches a second logic registration code stored on the OLT.

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