Application Of GPON Technology In Urban Optical Network Construction

At present, with the development of the communications market and growing Internet business, the consumers’demand for the use of the Internet business is continuously improved. This is no way for operators but only to continuously improve their own broadband products, in order to meet the growth of the Internet demands of people. At this moment, ADSL broadband access by cable and DSLAM equipment is widely used by operators, which can not provide consumers high-bandwidth, long-distance access and efficient broadband services. It’s recognized that GPON technology is the ideal solution to the current broadband issues after comparative analysis of various PON technologies.GPON technology is one of PON access technologies, which is the ideal technology to deliver voice, data and video access. CRC introduced GPON technology into the construction of urban optical network access network as one of infrastructure operators with FTNS licenses. I participated the application of GPON technology to access network by CRC, construction and implementation like GPON site testing then analyzed and summarized. Firstly, this article elaborate the advantages of GPON technology based on the comparison and analysis of EPON and GPON technologies, And then annalize the status of CRC access network like problems existing in access network, and make the proposal of the GPON technology application to residential quarters and enterprises, and sum up the network design and planning. To select the corresponding access methods based on the analysis of the needs of business bandwidth and access networks PON port, Finally confirm the application of the principle of FTTH in specific network implementation process based on the analysis of GPON technology networking mode, and then apply for implementation of the program of Lvchuan residential quarter.