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.
Ceyear 6318 Optical Fiber Visual Fault Locators
A convenient and accurate way to visually pinpoint faults
The Ceyear 6318 Series of Optical Fibre Visual Fault Locators use a 650nm wavelength semiconductor laser and are suitable for quickly detecting faults such as fibre breaks and damaged connectors in the OTDR blind spot.
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.
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.