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EPON,Ethernet Passive Optical Network,以太网无源光网络,是一种以新的形式进行光纤接入网技术,并在实现了以太网的接入之后提供多种业务。也正是因为以太网无光源网络它同时具备了以太网技术和PON拓扑结构技术,在光接入网的领域中,逐渐成为技术主导。本文针对EPON的技术特点以及在广播电视网络中的应用对EPON进行详细的分析和描述。
EPON, Ethernet Passive Optical Network, Ethernet Passive Optical Network, is a new form of optical access network technology and provides a variety of services after Ethernet access. It is also because of Ethernet no light source network it has both Ethernet technology and PON topology technology, in the field of optical access network, has become the technology-led. In this paper, the technical characteristics of EPON as well as the application of radio and television networks EPON for a detailed analysis and description.