FiberLert is a fast, accurate, and safe non-contact solution for verifying fiber activity, polarity, and connectivity. With no setup or interpretation required, the tool is user friendly and accessible even for employees with no technical background.
Simply place the FiberLert in front of the fiber end face or port. A light and tone will indicate an active fiber (850 nm to 1625 nm). Because its detector operates without contact, FiberLert reduces the risk of contamination and damage, so it can also safely verify disconnection before a routine inspection.
FiberLert comes with a range of safety and reliability features designed to help teams maximize their resources and protect employees. Our LightBeat™ technology flashes to indicate that the tool is in operation, and to demonstrate battery power. FiberLert automatically shuts down after five minutes of inactivity to conserve battery life. The FiberLert even comes with a two-year warranty.
The FiberLert fiber testing light is small enough to fit in a pocket. Its small size makes it easy to reach into cramped patch panels and determine whether a port is live. And its contactless detector makes transceiver testing so easy that technicians can spot any problems and make repairs quickly.
FiberLert is suitable for ports and patch cords, including SM, MM, UPC, and APC connections. Use the fiber testing light to test single mode, multimode, UPC, and APC patch cords and ports.