目录内容简介..........................................................................................................................i标准和规范......................................................................................................................ii质量保证体系...................................................................................................................ii1、概述..........................................................................................................................12、设备型号...................................................................................................................13、设备特点...................................................................................................................24、原理框图...................................................................................................................25、设备型号及订购信息....................................................................................................36、主要功能和技术指标....................................................................................................36.1工作条件及物理指标..............................................................................................36.2光接口指标..........................................................................................................46.3电接口指标..........................................................................................................46.4其他外部接口.......................................................................................................47、设置和操作................................................................................................................57.1PDH-120S光端机................................................................................................57.1.1前面板说明..................................................................................................57.1.2后面板说明..................................................................................................77.2PDH-240S光端机................................................................................................97.2.1前面板说明..................................................................................................97.2.2后面板说明................................................................................................117.3PDH-480S光端机..............................................................................................127.3.1前面板说明................................................................................................137.3.2后面板说明................................................................................................158、安装和维护..............................................................................................................178.1设备安装...........................................................................................................178.1.1设备开箱...................................................................................................178.1.2设备安装...................................................................................................178.1.3安装注意事项.......................................................................
