The Design Of The Plan For Yulin Mobile Home Oriented Cable Broadband Access Ntework

The wired broadband access network is the key point of the development of the national information infrastructure and the key to achieve the modernization of communication.With the broadband Chinese strategy implementation,wired broadband access network construction has become the communications operators and private capital projects,therefore,FTTH access network planning and design become the hot topic of operators,equipment manufacturers and research institutions of higher education based on GPON technology.The purpose of this paper is to develop an advanced technology,investment in the economy overall planning,good design and effectively guide the engineering construction as the research object,and establish a set of suitable for the development of Yulin mobile GPON network system.The main contents of this thesis include the following 4 aspects:1.first of all,the development process and current situation of the wired broadband access network are investigated,and the structure of the optical access network and the characteristics of PON technology are briefly described.2.and the Mobile Corporation of Yulin transmission network status and problems faced by the existing network,from the demand of society,companies and households three analysts with wide business development,then the feasibility analysis of Yulin Mobile Corporation to build cable broadband access network from three aspects of network technology,construction and operation ability,source of funds.3.focus on family oriented cable broadband access network planning and design requirements,a detailed study of the design requirements of trunk fiber network,OLT equipment and home broadband coverage planning,including the specific requirements of key elements of fiber,optical cable,optical cable trunk access,PON bandwidth and light power.Then according to each design requirements,combined with the actual situation of Yulin mobile design plan corresponding to the design content including various types of construction planning,model scale,investment estimation,annual plan and other information,can research,design and construction practice to carry out effective guidance to specific projects later.4.Finally,combined with the actual completion of the program,the performance of the program is analyzed and evaluated from the following four aspects: network capacity,project investment,economic benefits and social benefits.This paper can provide a standardized reference template for the future planning and design work,and has a certain reference value and reference significance for the research on how to build a family oriented wired broadband access network.