光网络单元用户手册DG104LONU版本：1.0上海叠冠实业有限公司目录1产品介绍.................................................................................................31.1产品概述......................................................................................31.2功能特点......................................................................................31.3产品外形......................................................................................41.3.1设备前面板......................................................................41.3.2产品外形尺寸、重量......................................................52设备安装.................................................................................................62.1安装环境......................................................................................62.2电源要求......................................................................................62.3运行环境......................................................................................62.4安装.............................................................................................72.5线缆连接......................................................................................72.6设备上电......................................................................................73技术规格.................................................................................................93.1接口规格......................................................................................93.1.1PON端口...........................................................................93.1.2以太网端口....................................................................103.2管理配置....................................................................................10附录A安全提示........................................................................................11附录B常见故障分析................................................................................11附录C产品应用............................................................