Visual Fault Locator & Fiber Identifiers

A visual fault locator (VFL) is an essential tool that quickly and easily locates problem areas in fiber cables. By pinpointing the exact location of fiber damage, technicians can diagnose, troubleshoot, and fix the problem efficiently.

FFL-050/-100 Visual Fault Locators
Application

Locating sharp bends, breaks, and damages in fiber
Conducting end-to-end continuity tests
Performing fiber tracing and identification

Key Features

Compact, ergonomic design for ultimate portability
Visible wavelength at 650 nm
High powered laser (1 mW) for singlemode (>7 km) and multimode (>5 km) connectors
Continuous or flash illumination
Universal connector interface for quick and easy connection
2.5 mm connector input (1.25 mm adapter available)
Includes soft-sided carrying case with belt loop

FI-60 Live Fiber Identifier
The VIAVI FI-60 LFI enables users to easily detect the optical signal without disconnecting fiber or disrupting network traffic. FI-60 LFI also includes the unique VIAVI SafeChek system, which ensures safe and repeatable engagement with most fiber types without the hassle of changing out costly dies. The FI-60 also converts to an Optical Power Meter (OPM), providing twice the value for your investment and reducing the number of tools carried on the job.
Application

Detecting an optical signal without having to disconnect the fiber
Installation, service, maintenance, or troubleshooting
Integration with FiberChekPRO for combined inspection and test reporting

Key Features

LFI head accepts multiple cable diameters (250 μm to 3 mm jacketed fibers)
Durable metal input adapters (2.5 and 1.25 mm) for OPM
Measures both absolute (dBm) and relative (dB) power
Stores and recalls up to 100 OPM readings