Mini OTDR Fiber Optic Reflectometer 1310/1550nm 22/24dB — 9-in-1 Event Map OPM OLS for 64km Ethernet Cable Tester

Compact 9-in-1 fiber test instrument combining OTDR capability with multiple practical tools for installation and field service. This Mini OTDR operates at 1310/1550nm with a 22/24dB dynamic range and supports testing on fiber runs up to 64km. It bundles an OTDR, event mapping, optical light source (OLS), optical power meter (OPM), visual fault locator (VFL), RJ45 Ethernet cable sequence tester, Ethernet cable distance measurement, cable tracker, and an integrated LED work light. Accurate fiber diagnostics: the built-in OTDR function delivers precise fault detection, distance and loss measurements, and signal-quality assessment so you can pinpoint issues and verify link performance. The event map feature clearly identifies splice points, connectors and breaks to speed troubleshooting. The OPM provides dependable power readings at any point on the link, while the OLS and VFL help with source injection and visible fault location. Ethernet and copper tools: dedicated RJ45 testing functions include cable sequence checks, distance-to-fault measurements and a tracking mode for locating and tracing Ethernet cabling. Designed for field use, the unit is lightweight, ergonomically shaped and easy to carry, giving technicians a portable, all-in-one solution for fiber and cable testing on site.