Gigabit Ethernet passive optical network having double link structure

Gigabit Ethernet passive optical network having double link structure

  • CN 1,592,156 A
  • Filed: 06/29/2004
  • Published: 03/09/2005
  • Est. Priority Date: 08/26/2003
  • Status: Active Application
First Claim
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1. Gigabit Ethernet EPON comprises:

  • Optowire terminal (OLT) is used to respond the register request message that receives through optical cable, sets up active link and reserve link;

    WithAt least one is coupled to the optical network unit (ONU) of described OLT through described optical cable, described ONU launches described register request message to described OLT, receiving the described register request message of response when described OLT emission existing used registration message, constitute described active link with described OLT, if receive standby message, then form described reserve link with described OLT from described OLT.

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