Fiber-Checker | SPF and QSPF modules for global communication networks

The Fiber Checker is a useful tool for checking the defects of a fiber cable. | fiber optic testing tools for 5g infrastructure development

Visual Fault Locator - The Fiber Checker is a useful tool for checking the defects of a fiber cable.
  • Visual Fault Locator - The Fiber Checker is a useful tool for checking the defects of a fiber cable.

Visual Fault Locator

Fiber Checker

Fiber-Checker

The Fiber Checker is a very useful tool designed for checking the defects of a fiber cable. It emits a visible 650nm wavelength red laser light through fiber optic cables, then if there are breaks or defects in the fiber it 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.

Its big advantages are easy use, handy tools and cheap. It is easy to use in-site measurement. We already received continued orders and good comments from Switzerland.

Features

1. Easy to check fiber faults by using 650nm visual red laser.
2. Range: Visibility up to 3 ~ 5km.
3. Universal Connector for testing additional (ST, SC, FC, MU, and LC interfaces when using our Optional Adapter).
4. Operates with both Single mode and Multimode cables.
5. Highly effective power circuits designed for stable laser power.
6. Operating in both Continuous Wave (CW) & Pulse Mode.
7. Dustproof cap keeps fiber connectors clean, Powered by two AAA-size alkaline batteries, LED indicator for Power On, Battery Low alerts.

Applications
  • Installation and Maintenance CATV / Telecom / FTTH in fiber optical fiber networks.
  • Installation and Maintenance 4G / 5G mobile system.
  • Installation and Maintenance data center network.
  • Testing in standard laboratories.
  • High throughput quality assurance.
Video

Visual Fault Locator emits a visible 650nm wavelength red laser light through fiber optic cables, then if there are breaks or defects in the fiber it will refract the light, creating a bright glow around the faulty area.



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Details
Download
Optical Testing Tool Fiber Checker Datasheet
Optical Testing Tool Fiber Checker Datasheet

Technical and Operating Instruction of Fiber Checker.

Download

Visual Fault Locator | Leading Manufacturer of Fiber Optic Testing Tools and Telecom Equipment

Liverage Technology Inc. is a globally recognized manufacturer of high-quality optical transceivers, fiber optic components, and advanced testing equipment. We offer a diverse range of products, including Visual Fault Locator, SFP, QSFP, and CWDM transceivers, designed to ensure superior performance in 5G networks, telecommunication infrastructures, and data centers. Our state-of-the-art equipment ensures reliable and seamless communication across complex networks.

With over 30 years of expertise in the fiber optics industry, we prioritize innovation and quality, providing tailored solutions that meet the stringent demands of global communication markets. Our products are designed to maximize efficiency and reliability, offering scalable solutions that support both existing and next-generation communication networks.

Liverage Technology Inc. has been delivering world-class radio communication equipment and fiber optic components to global industries for over 30 years. Utilizing advanced technology and industry expertise, we provide innovative, high-performance solutions tailored to enhance efficiency, reliability, and scalability in telecommunications, 5G networks, and data infrastructure. Our commitment to excellence ensures that we meet diverse customer needs with precision, offering products that support seamless connectivity in today's fast-evolving digital landscape.