The Application Research of Power Distribution Communication Network Based on EPON Technology in Smart Grid

With the continuous development of network technology, the traditional access method can not meet the needs of the vast number of network users, and it is eager to have higher bandwidth and better network communication technology. The fiber access mode becomes a new broadband access solution by virtue of its high bandwidth and high rate network communication, and the EPON technology is an important technology for realizing fiber to the home. The EPON system in adopts key technologies such as high-precision time synchronization, interconnection, service isolation and low-power design, which can realize fast redundancy protection and longdistance communication, which strongly supports the development of smart grid construction and enhances the communication network. Broad access and flexible edge access capabilities.