High Power Hand Held VFL - Visual Fault Locator <5mW

Overview

The High Power Hand Held VFL is a portable and rugged tool designed to identify faults in fiber optic systems. By emitting a visible red laser (650nm), it allows technicians to pinpoint damaged, bent, or broken sections of optical fiber, cables, or patch cords, and to perform continuity checks effectively.

This device features an ergonomic, compact design suitable for use in diverse field environments. It includes an integrated launching indicator and a universal 2.5mm interface, making it compatible with a wide range of common fiber optic adapters. It supports both continuous wave and 2Hz modulated wave modes, providing versatility for various testing requirements.

Key Features

• Visible Red Laser
  Uses 650nm visible light to provide clear visual identification of fiber faults.
• Universal Interface
  Features a 2.5mm universal connector compatible with most standard fiber adapter types.
• High Output Power
  Delivers higher laser power for increased range, capable of reaching up to 15km (10 miles).
• Dual Operating Modes
  Offers both continuous wave and 2Hz modulated wave modes for flexible fault detection.
• Ergonomic Construction
  Rugged, portable design ensures stability and ease of use in field applications.
• Fiber Versatility
  Suitable for both singlemode and multimode fiber installations.

Applications

• Fiber fault identification (breaks, bends, and damage)
• End-to-end fiber continuity verification
• Cable routing and identification

Technical Specifications

Frequently Asked Questions

What is the maximum range of this VFL?
This high-power VFL has a range of up to 15km (approx. 10 miles), depending on fiber conditions.

Is this compatible with LC connectors?
The device comes with a 2.5mm universal interface. An optional 1.25mm adapter (Part# F1-90125) is required for LC connectors.

Can this be used on both singlemode and multimode fiber?
Yes, this VFL is suitable for both singlemode and multimode fiber applications.

What are the available operating modes?
The unit supports both Continuous Wave (CW) mode and 2Hz modulated wave mode.

What is the primary function of this tool?
It is used to inspect fibers for breaks, bends, or damage, and to verify general continuity of fiber links.

Downloads

• Product PDF