Research On Intelligent Operation And Maintenance Management Scheme Of Xuancheng Telecom Optical Access Network Resources

After more than 20 years of development,After more than 20 years of development,service China communication technology has been in the forefront of the world,optical fiber network as the main channel of communication services,the existing volume is very large.Mobile phone mobile 4G network has wide coverage,mobile phone mobile 5G network gradually mature,ultra high definition video transmission business increasing demand of broadband optical access network rate the network provides the increasingly high demand.As the communication operators,need to construct new fiber transmission channel,planning and design of efficient optical network construction in the future,light on the existing cyber source for efficient management and reuse of scrap to remove light cyber source timely and accurate management of light cyber source effectively.And can improve work efficiency,reduce the cost of communication network operation and maintenance,to avoid accidents,provide quality services for customers to create market value for telecom enterprises.This paper takes XuanCheng optical access network as the research object.introduces the evolution process of optical access network technology.Some key technologies of the intelligent access network are investigated: the daily operation and management of PON network,PON network technology research on the automatic measurement of the optical link line,ONU terminal opened zero configuration.In the light of the weak points of the current optical network resource management,the method of optimizing and improving is sought in the actual work.With the help of the technology of Internet of things,the design of NFC tag tags is used to identify the parameters of fiber optic cable and other resources,It makes up for the current blank of technical management of pipeline optical fiber cable parameters.GPS positioning management of basic resources,such as manhole,pole,standard stone,etc.on the pipeline,is marked on the map.Through the resource management platform,the optical port,optical path,optical cable and other resources in ODN are visualized and modified on line.Using smart phone to access the OSS resource management platform,read / write information on the resource NFC tag.A bridge is set up between the network resources and the management system,and the way of resource management is further flattened.At the end of this paper,through the analysis of three kinds of practical application show: Optimization of service opening and improvement of optical fiber port docking proces,Intelligent fiber optic cable obstacle lookup maintenance steps,New design of engineering management process for optical network resource infrastructure,Through an example,test the network resources management function and efficiency.