Visual Fault Locators GAO’s fiber visual fault locators are handheld devices used in the field of fiber optics to locate faults or breaks in optical fiber. GAO’s fiber visual fault locators are used for troubleshooting and maintenance tasks in fiber optic networks. They emit a bright visible laser light into the fiber optic cable, allowing technicians to easily locate faults by visually observing the light leakage or breakage. GAO’s fiber visual fault locators are composed of a laser diode, power control, connector adapter, battery, switch/button, indicator lights, housing or enclosure, and output port. The other common names for visual fault locators are fiber optic fault finders, fiber fault detectors, optical cable fault locators, visual fiber testers, visual cable break detectors, visual fiber break locators, optical fiber break detectors, visual fault detectors, light source fault locators, fiber break pinpointers, fiber fault tracers, cable break testers, visual break locators, fiber break testers, and fiber optic cable fault tracers.

Showing 13–24 of 98 results

GAOTek Visual Fault Locator

SKU: GAOTek-VFL-204

This Visual Fault Locator has an output signal frequency of 2.5 Hz, maximum power of 3 W, input insurance of 200 mA, and voltage frequency of 50 Hz.

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GAOTek Circuit Breakpoint Visual Fault Locator

SKU: GAOTek-VFL-203

This Circuit Breakpoint Visual Fault Locator has a maximum range of 8 km, testing accuracy 1 m, pulse width of 10 µs, and charging time of 4 hrs.

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GAOTek Visual Fault Locator

SKU: GAOTek-VFL-202

This Visual Fault Locator has operating temperature of 14 ℉ to 122 ℉, event dead zone of 1.5 m, attenuation dead zone of 5 m, and display of 3.5 in.

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GAOTek Reflectometry Monitor Visual Fault Locator

SKU: GAOTek-VFL-201

GAOTek reflectometry monitor visual fault locator, which can measure fiber length, optical fiber transmission attenuation, splice attenuation and fault location, etc.

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GAOTek Fiber Optical Identifier Visual Fault Locator

SKU: GAOTek-VFL-200

This Fiber Optical Identifier Visual Fault Locator has working temperature of 32 ℉ to 122 ℉, wavelength of 1650 nm, and power range of 35 dBm.

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GAOTek One Optical Light Visual Fault Locator

SKU: GAOTek-VFL-199

This One Optical Light Visual Fault Locator has operating temperature of 14 ℉ to 122 ℉, power resolution of 0.01 dB, and power accuracy of ±0.5 dB.

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GAOTek Flaw Positioning Visual Fault Locator

SKU: GAOTek-VFL-198

This Flaw Positioning Visual Fault Locator has a working frequency of 0.5 MHz to 15 MHz, a dynamic range of ≥30 dB, and power supply of 220 V AC.

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GAOTek Visual Fault Locator

SKU: GAOTek-VFL-197

This Visual Fault Locator has working temperature of 14 ℉ to 122 ℉, display of 7 in, relative humidity of ≤95% RH, and linearity of ≤0.05 dB.

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GAOTek High Precision Visual Fault Locator

SKU: GAOTek-VFL-196

GAOTek high precision visual fault locator is a new type of instrument high-frequency detection and ultrasonic detection, which is mainly used for partial discharge measurement in GIS.

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GAOTek Mini OTDR With Visual Fault Locator

SKU: GAOTek-VFL-186

GAOTek mini OTDR is the most portable test instrument in the industry.

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GAOTek Multifunction Optical Power Meter And Visual Fault Locator

SKU: GAOTek-VFL-185

GAOTek multifunction Optical Power Meter and Visual Fault Locator is applied to FT Tx and access network construction and maintenance, to test fiber breakpoint, length, loss and input light automatic detection, automatic test by one key.

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