Research Practical Applications Of Techniques GPON, In The Commuication Network Construction

Along with the sustained and rapid development of the Internet andthe popularization of personal computers, a variety of value-addedmultimedia and data services shows surge in momentum. But as the businessdevelopment and communication needs increasing, the original broadbandaccess technology has been unable to meet the huge demand. Old accesstechnology in multi-service bearer capability, reliability,maintainability, and other aspects have their own limitations. how tobuild a enterprise access network，which can Adapt to the customer demandof most businesses, capable of carrying various business management, andeasy to maintain，has become the top priority of the operators. So as toshow the prominence and importance of the access network, so manytechnologies along with access network is experimented, it is found thatGPON is the best structure which integrated with network. GPON techniqueis an significant technical branch of PON, it is similar to such techniquesas APON/BPON and EPON etc.GPON is assumed to be one of the most promising optical access networkin the next2-3years. This treatise keeps a foothold on the enterprises’internal requirements for sustainable development, by analyzes thecase,it is found that GPON takes the place of XDLS in the broadband networkconstruction to investigate GPON’s application as the new technology ofthe broadband access. Firstly, the paper introduces the passive optical network, carrieson the summary to the present standard of FTTx technology, PON mainstream.A brief description of the principle, advantages and key technology ofGPON. Then the practical application of GPON technology in theconstruction of the existing communication network.The paper focuses on GPON access network technology in the applicationof the user model and its applications in broad band city access network.First, according to the needs of the operators, a GPON networkconstruction in a detailed analysis, including network planning anddesign, access solutions, engineering and cost analysis. Through theanalysis of the real case, clear at this stage a large-scale networkingreasonable way of GPON technology. And then to the JinRiYangGuang district,for example, details of GPON technology in the light into the copperproject. The advantage of GPON technology in the transformation of theold network is clarified. To LongQuanHuaFu district, for example, the GPONtechnology integrated access project type engineering in the constructionof the existing network. Currently, several operators are similar to thepattern of the cell network construction, and its representation isself-evident. GPON network in the residential construction planning andconstruction, the combination of three different ways to FTTB, FTTH, FTTCaccess network to GPON in the actual project to do a study and discussion.As a new thing, GPON technology likes the other technologies, willextends along with the application scope to mature. This paper appliedto maturity and GPON technology business in practical engineeringapplication is verified; the analysis of the GPON network constructionmodel, in combination with the existing cyber source, find the bestnetwork mode; how to through technical renovation and improve networkquality is explored, and the investment cost is reduced, then find the operators in the sustainable development of the new profit point, furtherrealize the sustainable benefit. GPON network construction problems foundfrom specific cases, and propose solutions to the opinion. With thedevelopment of optical fiber, and the price of GPON continuously decreasedits cost of equipment, as well as the GPON technology is more and moreobvious with high price advantage, drive in the future broadband services,will become main means of access fiber access implementation.