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Fiber Optic Identifier Features Multi-Frequency Identification

The optical fiber identifier, model 820, features transmission direction display, identifies multiple signal frequencies and detects bare fibers, close packed fibers and pigtails. It identifies 1550nm calibrated wavelength signals as well as 800nm to 1700nm wavelength signals. This identifier boasts a five-stage display of signal intensity, two detachable InGaAs detectors, a high sensitivity of -38dBm, a low-voltage indication function and an automatic shutdown function. What’s more, it offers a results comparison function and has a rechargeable Lithium battery which supports continuous operation for up to four hours.

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About GAO Fiber Optics
GAO Fiber Optics (, a member company of GAO Group, is a leading provider of fiber optic test and measurement instruments, transceivers and other fiber optical devices.

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