Description
VFL-600 Fiber Tracer – This Class 3R 650nm red laser detects breaks, bends, and faults across 10km distances with pinpoint accuracy. Designed for field technicians, its bright beam visualizes fiber paths through jackets and patch panels. The rugged housing withstands harsh environments, while the stable output ensures reliable fault identification in FTTH and backbone networks. Essential for fast troubleshooting without OTDR complexity.
VFL-600 Structure
This fiber optic visual fault locator features a compact, ergonomic design. Components include a dust cap, top (laser on)/bottom (flashing) buttons, battery case with cover, switch, dual – cap, and indicator light, enabling easy fault detection in fiber cables.
VFL-600 Features
- All aluminum fuselage, wear resistant and drop resistant.
- Anti-touch design, one click operation, constantly on, off, flashing, convenient and fast.
- Anti slip handle, comfortable to the touch, standard 2.5mm connector, can be connected to SC FC ST and other connectors, can be configured with 2.5mm to 1.25mm adapter, convenient for LC connector use.
- 650nm red laser with good beam effects, easily penetrates long-distance optical fibers, visually tracks, and better detects fault points.
VFL-600 Specification
Model | VFL-600 |
Dimension | 175*26*26mm |
Output power | 1mw 5mw 10mw 15mw 20mw 25mw 30mw, etc |
Transmission distance | 1km 2km 5km 10km 20km 30km, etc |
Output wavelength | 650nm |
Operating temperature | -20 ~+70℃ |
Storage temperature | -20 ~+70℃ |
Battery type | 2* AA battery |
Battery life | >12 hours |
Net weight | 35g (without battery) |
Color | Black |
VFL-600 Detailed Display
This fiber optic visual fault locator supports ST, FC, and SC interfaces. It enables quick identification of fiber cable faults, with easy – to – use connectivity. Ideal for telecom engineers, it ensures efficient troubleshooting in fiber networks, simplifying maintenance and reducing downtime.

Yingda offers models with power outputs from 5mW to 100mW. Available in vibrant colors, these pens quickly detect fiber optic cable faults, ensuring efficient troubleshooting for various network maintenance needs.
