Research on the circuit performance of GPON
Wenhui Zhang
Abstract
Wenhui Zhang
Abstract
As the latest access network technology,the GPON has the advantages of high efficiency,high-speed rate,low cost and supporting all service. By introducing GEM encapsulation mode on the basis of APON,GPON can effectively transmit not only ATM service but also IP service.This paper introduces some key technologies about GPON,such as configuration,frame,ranging and DBA etc.and analyzes the circuit efficiency based on them.By consulting the simulation results,it points out that the circuit utilization can be increased greatly by using GPON access network technology.
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As the latest access network technology,the GPON has the advantages of high efficiency,high-speed rate,low cost and supporting all service. By introducing GEM encapsulation mode on the basis of APON,GPON can effectively transmit not only ATM service but also IP service.This paper introduces some key technologies about GPON,such as configuration,frame,ranging and DBA etc.and analyzes the circuit efficiency based on them.By consulting the simulation results,it points out that the circuit utilization can be increased greatly by using GPON access network technology.
Key concepts: Passive optical network, Access network, Computer science, Computer network, Telecommunications, Key (lock), Frame (networking), Wavelength-division multiplexing