Signal fire Fiber Optic Tools OTDR Fiber Tester, 1550nm Mini OTDR Mulit-Function Tester,Optical Light Source W/Built in OPM/OLS/VFL,Test Rang 0.1-80Km Dynamic Range -50dB~26dBm
Country | USA |
Manufacturer | Independently published |
Binding | Paperback |
EANs | 9798858956693 |
ReleaseDate | 0000-00-00 |