Key Features

• Identifies breaks and faults in fiber optic cables up to 30KM.
• Powerful 30mW red light source for clear visibility.
• Compact and durable design for field use.

What is a Visual Fault Locator (VFL)?

A Visual Fault Locator (VFL) is a crucial tool for fiber optic network maintenance. This device emits a bright red laser light that travels down the fiber optic cable. When there is a break, bend, or poor connection, the light will leak out at that point, making the fault visible to the naked eye.

How to Use the 30MW VFL Tester

Simply connect the VFL tester to one end of the fiber optic cable you wish to test. Activate the red light and visually inspect the cable for any red light leakage. This indicates the location of the fault, allowing for quick and efficient repairs. The 30mW power ensures a strong signal for up to 30KM.

Frequently Asked Questions:

What is the detection range of this fiber optic cable tester?

This Visual Fault Locator (VFL) can detect faults in fiber optic cables up to a distance of 30 kilometers. Its powerful 30mW red light ensures visibility over this range.

What type of light does the VFL tester use?

The tester uses a bright red laser light, specifically at a wavelength of 650nm. This makes faults and breaks easily visible as red light leaks.

What is the main purpose of a Visual Fault Locator?

A VFL is used to pinpoint breaks, bends, or poor connections in fiber optic cables. The visible red light leaks out at the fault location, allowing for quick identification and repair.

What connector type does this VFL tester have?

The Aktongxun 30MW VFL tester features a 2.5mm universal connector, making it compatible with most standard fiber optic connectors like SC, FC, and ST.