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VFL (Visual Fault Locator)

VFL

Visual Fault Locator

A visual fault locator, commonly referred to as a VFL, is an essential fiber tool that quickly and easily locates problem areas in fiber cables. By sending out a 650nm laser using a visual fault locator, a technician can diagnose, troubleshoot, and fix problem areas quickly and effectively.

Another simple use for a VFL is to simply identify a specific fiber cable within a bundle, whether it be directly from the patch panel or at a fiber switch. The red light emmited by a fiber optic visual fault locator is visible to the human eye and will eliminate any guess work when identifying cables.

The 5 most common uses for a VFL

To Detect Fiber Breaks

To Detect Fiber Breaks

Identify Defective Connectors

Identify Defective Connectors

Perform Continuity Checks

Perform Continuity Checks

Find Loss Inducing Bends

Find Loss Inducing Bends

Optimize Fiber Splices

Optimize Fiber Splices

If you're looking for a cost effective solution, our Fiber Checker Pro with 2.5mm to 1.25mm Adapter is a great choice for your visual fault locator needs. With options for a constant wavelength or pulse mode, you can tube this VFL to have different visual effects and a dust-proof cover will help ensure that the interface is well protected.

Need a more rugged fiber optic visual fault locator? We offer the Greenlee 170XL Fiber VFL. The casing is specifically designed for harsh environments and features a splash proof aluminum housing that is rated from -10°C to +50°C while operating.

For more information on our visual fault locator products, feel free to give us a call at 951-824-1572 and one of our friendly and qualified sales representatives will be happy to assist you.

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Products 1-6 of 6
Fiber OWL 4 BOLT Auto-Wavelength Test Kit, Singlemode with VFL
Item #: FB32-####-WS-VSD -
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Availability: In Stock
Price: $1,545.00

Fiber OWL 4 BOLT Auto-Wavelength Test Kit, Multimode with VFL
Item #: FB32-####-WS-MDV -
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Availability: In Stock
Price: $1,285.00

Fiber Checker Pro II with 2.mm to 1.25mm Adapter
Item #: TL4-4568 -
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Availability: In Stock
Price: $379.99

Fiber Checker Pro II
Item #: TL4-4577 -
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Availability: In Stock
Price: $339.99

Visual Fault Locator (VFL), Up to 7km, 2.5mm Universal Connector greenlee fiber vfl, visual fault locator, 7km fiber tester, 2.5mm universal connector
Item #: FB32-2230 -
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Availability: In Stock
Price: $249.95

Fiber Checker Pro (VFL) RoHS Compliant with 2.5mm to 1.25mm Adapter
Item #: TL4-4402 -
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Availability: In Stock
Price: $166.99

Products 1-6 of 6