sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The AFL VFI4-02-0900PR Visual Fiber Identifier is an essential handheld diagnostic tool designed to pinpoint connection issues, sharp bends, or breaks in fiber optic cabling. Utilizing a 650nm visible red laser source, this device provides a low-power output of 1 mW, making it a safe and effective choice for verifying continuity, tracing fibers, and checking splices in both single-mode and multimode networks.
Engineered for field use, the VFI4-L incorporates a universal 2.5 mm connector interface, allowing for quick, direct connections to common fiber patch cables. The device supports PC and angled connectors including FC, SC, and ST styles, offering flexibility during active network installation and maintenance. Built for operational efficiency, it runs on standard AA battery power and features an extended operational life of up to 50 hours in flash mode.
Key Features
-
650nm Visible Laser
Uses a high-visibility red laser for clear identification of faults or fiber end-to-end tracing. -
Low Power Output
Features a 1 mW maximum output level for safe and precise visual fault location. -
Universal 2.5 mm Interface
Accepts standard PC and angled FC, SC, and ST connectors for broad application compatibility. -
Continuous and Flash Modes
Offers flexible operating modes to accommodate different testing and troubleshooting requirements. -
Extended Battery Life
Operates for up to 50 hours on a single AA battery, minimizing field downtime. -
Rugged Field Design
Constructed for the demands of daily fiber optic installation and maintenance environments.
Applications
- Fiber continuity testing
- Fiber identification and tracing
- Locating breaks and macro-bends in fiber cabling
- Verifying patch cord integrity
- Splice point inspection
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | AFL |
| Model | VFI4-02-0900PR (VFI4-L) |
| Laser Wavelength | 650 nm |
| Output Power | 1 mW (Maximum) |
| Connector Interface | 2.5 mm Universal |
| Compatible Connector Types | FC, SC, ST (PC and Angled) |
| Fiber Type | Single-mode and Multimode |
| Power Supply | 1x AA Battery |
| Operating Time | Up to 50 hours (in flash mode) |
Frequently Asked Questions
What is the primary use of this visual fiber identifier?
It is used to trace fibers and identify faults such as breaks, sharp bends, or connection issues in both single-mode and multimode fiber networks.
Which connector types does it support?
The 2.5 mm universal interface is compatible with FC, SC, and ST connectors, both in PC and angled polish styles.
How long does the battery last?
The unit provides up to 50 hours of operation in flash mode on a single AA battery.
Is this device suitable for angled connectors?
Yes, the 2.5 mm universal adapter supports both standard PC and angled connector types.
What laser power output does this model feature?
This model features a low-power output of 1 mW maximum.