Product Specification and User Manual
Lasermate Group, Inc. Visual Fault Locator, Fiber Checker R01.1220
Fiber Checker Optical Testing Tool
Description
The Fiber Checker is a particularly useful tool designed for checking the defects of a fiber cable. It emits a visible 650 nm
wavelength red laser light through fiber optic cables, then if there are breaks or defects in the fiber will refract the light, creating
a bright glow around the faulty area. The universal connector can be used for all the most widespread fiber interfaces such as
ST / SC / FC connector. It is suitable to test both Single mode and Multimode cables. With an optional 2.5 mm to 1.25 mm
optional Adapter, you can easily test 1.25 mm diameter fiber LC or MU connector. The visibility is from 3 km to 5 km
dependent upon the output power of the Fiber Checker.
Internally there is also a specifically designed power circuit called an APC (Auto Power Control) circuit which provides steady
power. The APC prevents unstable laser output when the battery is low. The LD output signal can be switched to CW or Pulse
Mode to obtain different visual effects. There is a dust cap which will prevent dirt from getting into the LD connector. The cover
also prevents accidental exposure of the laser beam into anyone’s eyes.
Features
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Easy to check fiber faults by using 650 nm visual red laser
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Range: visibility up to 3 ~ 5 km
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Universal Connector for testing additional ST, SC, FC, MU, and LC interfaces when using our Optional Adapter
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Operates with both Single mode and Multimode cables
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Highly effective power circuits designed for stable laser power
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Operating in both Continuous Wave (CW) & Pulse Mode
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Dustproof cap keeps fiber connectors clean
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Powered by two AAA-size alkaline batteries
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LED indicator for Power On, Battery Low alerts
Applications
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Installation and Maintenance CATV / Telecom / FTTH in fiber optical fiber networks.
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Installation and Maintenance 4G / 5G mobile system.
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Installation and Maintenance data center network.
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Testing in standard laboratories.
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High throughput quality assurance.
