Mini FTTH Active Fiber OTDR — Handheld Multifunction Tester with Optical Power Meter, Stable Light Source & VFL

Compact handheld OTDR built for FTTH diagnostics, combining an optical power meter, stable light source and VFL in one multifunction fibre tester. It delivers precise measurements with a dynamic range of 20dB and a test span from 100m to 80km, making it suitable for short links and long-haul inspections alike. Designed to work at 1550(±20nm), this tester covers a broad set of fiber applications and accepts SC/UPC connectors. It also includes input light detection to help identify live signals before testing. Operation is simplified by a touchscreen interface and Type-C connectivity for charging and data transfer. Choose from real-time, average or automatic measurement modes to match your workflow. Measurement accuracy is supported by an attenuation dead zone of 12m and an event dead zone of <3m. Portable and reliable, this mini OTDR is intended for fast troubleshooting and routine maintenance to keep networks performing optimally and reduce downtime.