Discussion on EPON and Industrial Ethernet Technology Applied in Distribution Communication Network

As an important part of the distribution network, distribution communication network is the prerequisite to realize power distribution network automation. For a long time, Distribution communication network with the construction of city distribution automation brought the non-unifi ed construction principle of the area, large difference of technical scheme and investment, which is not conducive to the construction and management of power communication network. Considering the characteristics of network structure in smart distribution network, this paper analyzes the technology principle, application, network, system expansion and economic aspects of optical communication technology in distribution network, and then presents some typical networking solutions and suggestions.