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Power meter having multiple Ethernet ports

  • US 9,194,720 B2
  • Filed: 05/03/2012
  • Issued: 11/24/2015
  • Est. Priority Date: 10/25/2004
  • Status: Active Grant
First Claim
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1. A method for communicating with at least one electrical metering device comprising the steps of:

  • providing the at least one electrical metering device with a first Ethernet port having a first unique identifier and a second Ethernet port having a second unique identifier;

    connecting said first Ethernet port of the at least one electrical metering device to a first network via a first Ethernet port-first network connection;

    connecting said second Ethernet port of the at least one electrical metering device to a second network via a second Ethernet port-second network connection; and

    preventing access to said first network via said second Ethernet port-second network connection.

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