校园光缆通信网工程设计-毕业设计

摘要I摘要根据课堂所学内容的原理，这次我们设计的任务是以学院的校园网工程为背景，新建用户光缆，以满足学院师生的网络需求为目的工程设计。能让设计者获得完整的网络工程设计经验，并深入了解实用网络工程拓扑结构。设计当中假设了一个图书馆在整个网络设计的中心作为网络核心部分，然后选择合适的路线，连接到宿舍楼、实验室以及办公室，形成一个星形网络。实现了实现千兆光纤到楼宇，百兆宽带至桌面。写出了具体的实施及方案、光通路保护等，并说明了如何对工程施工质量进行控制。关键字：校园网，工程设计，网络核心，拓扑结构ABSTRACTIIABSTRACTAccordingtotheprincipleofwhattheylearnintheclassroom,thistimewehavedesignedisacollegecampusnetworkengineeringtasksasthebackground,thenewusercable,facultyandstudentstomeetnetworkrequirementsforthepurposeofengineeringdesign.Allowsdesignerstogetthefullexperienceinnetworkengineering,networkengineeringandpracticalunderstandingofthetopology.Inthedesignweassumesalibrarywhichacrossthenetworkdesigncenterasacorepartofthenetwork,andthenselecttheappropriateroute,connectingtothedormitory,laboratoriesandoffices,formingastarnetwork.Gigabitfibersuppliedtothebuildings,fastbroadbandtothedesktop.Intheresearchthemainworkistodescribethedetailimplementationandsolutions,opticalpathprotection,andexplainshowtocontrolthequalityofconstructionworks.Keywords:Campusnetwork,engineeringdesign,networkcoretopology目录III目录第1章光纤在我国的发展与应用........................................11.1我国发展光纤光缆技术的历史进程...................................11.2我国在光器件领域的研究和生产.....................................21.3我国光传输设备与系统研制和生产...................................3第2章光纤通信的基本原理............................................5第3章成都光缆工程铺设方法..........................................63.1光缆线路的路由复测...............................................63.2光缆质量的检测...................................................63.3光缆的敷设.......................................................63.3.1直埋光缆.......................................................73.3.2水底光缆敷设...................................................73.3.3架空光缆敷设要求...............................................73.3.4光缆吊线架设方法...............................................83.3.5管道光缆敷设要求...............................................93.3.6墙壁光缆敷设要求...............................................93.3.7常用材料简介..................................................103.4光缆线路的保护措施..............................................103.4.1光缆穿越沟渠..................................................113.4.2光缆穿越乡镇..................................................113.4.3光缆穿越河流与湖泊的考虑及保护措施............................11第4章成都学院光缆前期工程勘察.....................................134.1成都学院工程概况................................................134.2成都学院前期勘察................................................134.3成都学院初步路由选择............................................164.4工程规模........................................................18第5章成都学院工程预算.............................................195.1成都学院需求分析................................................195.1.1成都学院设备投入..............................................19目录IV5.2成都学院工程预算................................................205.2.1投资分析......................................................21第6章成都学院材料选型及室内拓扑设计...............................226.1成都学院光纤选型................................................226.1.1光纤分类......................................................226.2成都学院设备选型................................................246.3成都学院楼宇拓扑设计............................................266.4电源解决方案....................................................276.5项目施工内容....................................................276.5.1机房设备安装内容..............................................286.5.2光纤线路铺设——千兆光纤到楼宇................................286.5.3学生宿舍楼网络综合布线——百兆宽带至桌面......................28第7章成都学院校园网施工规范及验收规范.............................297.1成都学院施工规范................................................297.1.1示范校园网的基本功能..........................................297.1.2校园网建设的原则与目标........................................297.1.3“示范校园网”网络支撑环境....................................297.1.4“示范校园网”的应用系统......................................337.1.5校园网的工程实施规范..........................................347.1.6校园网的工程技术支持和售后服务................................347.1.7校园网的工程技术培训..........................................357.2室外线路施工规范................................................357.3光缆线路防护....................................................357.3.1防机械损伤....................................................367.3.2防强电........................................................377.3.3防雷电........................................................377.3.4防潮..........................................................377.4安全施工........................................................387.5工程验收........................................................397.6相关技术标准及规定..............................................39第8章成都学院校园网组网方案及相关配置.............................418.1成都学院组网方案................................................41目录V8.2方案结构........................................................418.3IP地址规划和权限划分............................................41参考文献............................................................43致谢................................................................44外文资料原文........................................................45译文....................