下载后可任意编辑贵阳市城市监控系统 EPON 承载方案二○一一年六月下载后可任意编辑目 录一、概述...............................................................................................................................................1二、视频监控前端设备接入方式比较...............................................................................................22.1“平安城市”对接入平台的需求分析..................................................................................22.2几种“平安城市”接入平台技术的比较分析....................................................................32.2.1 以太网光纤收发器............................................................................................................32.2.2 EPON.................................................................................................................................42.2.3 综合对比结论....................................................................................................................5三、EPON 承载平安城市解决方案....................................................................................................63．1 整体方案说明......................................................................................................................63.2EPON 承载“平安城市”ODN 组网建议...........................................................................83.3光功率计算.........................................................................................................................103.4上联业务网络方案.............................................................................................................123.4.1 上联接口模式...................................................................................................................123.4.2 IP 地址方案.......................................................................................................................13四、中兴通讯 EPON 承载视频监控系统优势.................................
