基于EPON的社区三网合一设计实现

发布时间：2018-10-05 08:18

【摘要】：智能化社区是社区建设的发展趋势和潮流。建设一流智能化社区需要实现智能化网络覆盖整个社区。在研究了早期住宅接入使用的宽带技术ADSL、FTTB+LAN后,我们选择采用单纤三波,光纤到户的EPON技术来实现智能化社区的网络建设,社区信息网络系统采用EPON(无源光网络)技术建立每个家庭的FTTH(光纤到户)型系统,可以实现数据、语音和视频业务的集成；为社区配套设施提供FTTB(光纤到楼)服务；并可为社区智能化管理系统提供EPON传输平台。本文要解决的问题就是探讨如何利用EPON技术实现社区数据、语音和视频业务的三网合一。本文通过对智能化社区的网络建设进行了详细的调查和研究,了解国内外研究的现状和发展,形成了详细的调查结果,就此进行社区三网合一的研究。首先,根据调查结果,对社区三网合一项目进行详细的需求分析。其次,根据分析结果进行具体的设计。选择技术方案,选择结合了FTTB和FTTH的基于EPON的社区三网合一解决方案。确定设计目标,规划层次模块,并制定目标实施进度。然后,搭建社区三网合一的技术平台,结合技术方案、技术路线,以及新建的社区用户管理系统和现有业务支撑平台按照目标实施进度分阶段实施社区三网合一。最后,利用各种方法对基于EPON的社区三网合一进行测试,对具体实施中所遇到的问题进行汇总和整理,完善三网合一并进行评价分析。在社区三网合一的建设期间,与厂家进行深入交流、交换意见,达成相应共识,并一起开展各项工作,包括一起参与设备的选型、安装、调试,机房环境的搭建、数据配置、业务开通,对出现的问题及时汇总处理。经过在部分社区建设中的具体实践,证明了基于EPON的社区三网合一能很好地满足智能化社区建设的需求,可以在今后的社区建设中进行推广。
[Abstract]:Intelligent community is the development trend and trend of community construction. The construction of first-class intelligent community needs to realize intelligent network covering the whole community. After studying the broadband technology ADSL,FTTB LAN used in the early residential access, we choose to adopt the EPON technology of single fiber and three waves, fiber to home to realize the network construction of intelligent community. The community information network system adopts EPON (passive optical network) technology to establish the FTTH (fiber-to-home) system of every home, which can realize the integration of data, voice and video services, and provide FTTB (fiber-to-building) service for the supporting facilities of the community. And can provide EPON transmission platform for community intelligent management system. The problem to be solved in this paper is how to use EPON technology to realize the integration of community data, voice and video services. This paper makes a detailed investigation and research on the network construction of intelligent community, understands the present situation and development of the research at home and abroad, forms the detailed investigation result, and carries on the research on the integration of three networks in the community. First of all, according to the results of the survey, the community three-in-one project needs analysis in detail. Secondly, according to the results of the analysis of the specific design. Select the technical solution, choose a combination of FTTB and FTTH based on the EPON community three-in-one solution. Define design objectives, plan hierarchical modules, and set target implementation schedule. Then, the technical platform of community integration of three networks is built, combined with technical scheme, technical route, as well as the newly built community user management system and the existing business support platform to implement the community three networks in stages according to the target implementation schedule. Finally, using various methods to test the integration of community three nets based on EPON, summarize and sort out the problems encountered in the concrete implementation, perfect the integration of three networks and carry on the evaluation and analysis. During the construction of the three networks in the community, we will conduct in-depth exchanges with manufacturers, exchange opinions, reach a corresponding consensus, and work together to participate in the selection, installation, commissioning, construction of the computer room environment, and data configuration of the equipment together. Business opening, timely summary of problems occurred to deal with. Through the concrete practice in some community construction, it is proved that the integration of community three nets based on EPON can well meet the needs of intelligent community construction, and can be popularized in the community construction in the future.
【学位授予单位】：兰州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN929.1

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