If no fiber is attached or if the connector is dirty, the troubleshooter displays 0 m or 0 ft.ĭetects optical signals from 600 nm to 1050 nm and shows ACTIVE LINE if a signal is there. 35 dB default threshold (User selectable: -20 dB to -45 dB in 5 dB increments)Ġ.70 dB default threshold (user-configurable from 0.5 dB to 6.1 dB in 0.2 dB increments) Removable/cleanable SC adapter, UPC polish ± (1 m + 0.1 % x length) for reflective incidents1 ± (3 m + 0.1 % x length) for non-reflective incidents2 ![]() Operating relative humidity (without condensation)ĩ5% (10☌ to 35☌) 75% (35☌ to 40☌) uncontrolled 11 dBĭistance accuracy (0 m to 1500 m or 0 ft to 4921 ft) Reviews Operating temperature with the battery These models have the simplicity of a VFL, and provide distance and power information on high losses, breaks, and the end of the fiber. Optical Time Domain Reflectometers (OTDR) provides graphical data and analysis along the entire length of a cable, way beyond the reach of a VFL, but they can be expensive and require more time to and skill to operate.įiber QuickMap fills the gap between a VFL and an OTDR. They are not very helpful for cable runs more than a few meters, or when the cable not visible or accessible, or when the laser light can't penetrate the jacket. VFLs work well for exposed lengths of fiber near a patch panel by illuminating bad connections and breaks. Rugged construction vibration and drop tested to 1 meter.Long battery life, 1,500 tests (typical) from 2 AA alkaline batteries.Backlighted display turns off automatically Change the Index of Refraction (IOR) to improve fiber length accuracy.Six-second test time-no more blind troubleshooting that can waste hours ![]() Connect your fiber and press the Test button.
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