目录
PON 功率计 iii
目录
合格证书信息 ..........................................................................................................................v
CE 符合性声明 ........................................................................................................................ vi
1PPM-350D PON 功率计简介 ............................................................................ 1
主要功能 .................................................................................................................................2
PON-aware
TM
功能 .................................................................................................................5
可用选件 .................................................................................................................................6
电源 ........................................................................................................................................7
典型应用 .................................................................................................................................7
技术规格 .................................................................................................................................8
约定 ........................................................................................................................................9
2 安全信息 ....................................................................................................... 11
设备上的其他安全标志 ..........................................................................................................13
激光安全信息 (配备 VFL 的型号) ........................................................................................14
电气安全信息 ........................................................................................................................15
3PON 功率计入门 ............................................................................................ 17
开启和关闭设备 .....................................................................................................................17
实体界面 ...............................................................................................................................17
安装 EXFO 通用接口 (EUI) .....................................................................................................18
清洁和连接光纤 .....................................................................................................................19
菜单 ......................................................................................................................................20
设置参数 ...............................................................................................................................21
测量状态和图标 .....................................................................................................................23
4 测试配置 ....................................................................................................... 25
5 执行 FTTx 测量 .............................................................................................. 27
阈值 ......................................................................................................................................27
执行测量 ...............................................................................................................................28
参考对话 ...............................................................................................................................30
使用 dB (损耗)模式 ...........................................................................................................30
6 管理测试结果 ................................................................................................. 31
存储数据 ...............................................................................................................................31
结果导航 ...............................................................................................................................32
删除数据 ...............................................................................................................................32
7 直观地识别光纤故障 ....................................................................................... 33