Application Langfang Railway Reconstruction Project Man Gpon Technology By Liu Dan

With the rapid development of China’s telecommunications industry, operators haveentered the area of the whole business. China Mobile and China Railcom policy can not bedue to limitations whole business, resulting in some loss of broadband and mobile phoneusers. In response to competition, to improve their competitiveness and theimplementation of the CRC MAN renovation project. This paper combines theimplementation of the CRC Langfang MAN renovation project, in-depth study of theGPON technology, design and implement the GPON technology in Langfang RailwayMAN reconstruction project. Concrete work are the following:Firstly, the status of operators in the new round of telecom restructuring wasanalyzed，China Telecom and China Unicom, with the advantage of its license, bound withcable broadband phone way to seize the domestic telecom market. China Mobile andChina Railcom policy can not be due to limitations whole business, at a disadvantage inthe competition, resulting in partial loss of broadband and mobile phone users. In thisenvironment, companies must develop in order to survive and continue to innovate torespond to competition.Secondly, the principles of GPON technology and other characteristics were analyzed,pointing out the advantages and disadvantages of GPON. Analysis of a variety of GPONaccess (GPON+AD, GPON+LAN, GPON+FTTH, GPON+WBS), analyzes theapplication of Langfang Railway MAN reconstruction GPON technology feasibility andeconomy.Then, given the design Langfang Railway MAN reconstruction project, from reality,combined with the status quo Langfang Railway network, select the appropriate accessmodel, respectively, for rural users, the general community of users, high-end residentialusers, users in remote mountainous areas analysis of the specific access model.Finally, the effect of Langfang Railway MAN after transformation were assessed.This project reflects the contents of the practical, saving construction costs and enhancethe user experience, to achieve the triple play, the last500m to overcome the lack ofaccess to basic resources and application model. Built his whole access network andenriched model of the scene, indicating the existence of rationality CTT business. Retain aplace in the future competition.