Visual Fault Locators

Visual Fault Locators

About Visual Fault Locators

A visual fault identifier or visual fault locator (VFI / VFL) is a visible red laser designed to inject visible light energy into a fiber. Sharp bends, breaks, faulty connectors and other faults will “leak” red light allowing technicians to visually spot the defects.


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Ceyear 6318 Optical Fiber Visual Fault Locators

Visually pinpoint the fault position, more convenient and accurate

The Ceyear 6318 Series of Optical Fiber Visual Fault Locators adopt 650nm wavelength semiconductor laser, inject visible light (red light) into optical fibers.

Find out more about Ceyear 6318 Optical Fiber Visual Fault Locators
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Viavi FFL-050/-100 Visual Fault Locators

Visual fault locators for fiber bends and breaks

The visual fault locator (VFL) is an essential tool that quickly and easily locates problem areas in fiber cables.

Find out more about Viavi FFL-050/-100 Visual Fault Locators
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Viavi OVF-1 Visual Fault Locator

For fault location in fiber optics networks.

The OVF-1 is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing, and continuity checking in an optical network during and after installation.

Find out more about Viavi OVF-1 Visual Fault Locator

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