FFL-100 Visual Fault Locator

280,00 + (VAT)

Whether installing or troubleshooting, the 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. The VFL is also used for conducting continuity tests and performing fiber identification.

Lead time / Tarneaeg: 2 - 5 weeks

Additional Discount Range
3% 2 +
SKU: 261008 Categories: , ,


FFL-100 Visual Fault Locator is Viavi most rugged VFL. Made of metal – you can literally drive tank over it.

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

Link to manufacturers homepage.

Download manufacturers datasheet here.

Additional information


1.0 mW max

Operation Mode

Continuous and flashing


650 nm (visible)


Metal, rugged


Universal 2.5 mm (fixed) and universal 1.25 mm adapter (included)


220.0 x 35 x 30 mm, 150 g with two AA batteries

Fiber Compatibility

Single-mode up to 7km, Multimode up to 5km



Battery life

> 80 h