Mini FTTH Active Fiber OTDR — 1550(±20nm) VFL, Stable Light Source & Optical Power Meter, SC/UPC, Type-C

Compact handheld OTDR for FTTH that combines OTDR testing with an optical power meter, stable light source and visible fault locator (VFL) for on-site fiber diagnostics. Measurement performance: dynamic range 20dB with a test span from 100m to 80km, operating at 1550(±20nm). User interface and connectivity: responsive touch screen and Type-C port for charging and data transfer. Measurement modes include real-time, average and automatic to suit different troubleshooting workflows. Dead-zone performance: attenuation dead zone 12m and event dead zone <3m, ensuring precise event localization. Additional capabilities: supports input light detection and accepts SC/UPC connectors for wide compatibility. Designed for portability and reliable field use, this multifunction fibre optique tester helps you quickly locate faults, verify link quality and maintain network uptime.