VIAVI VFL-050 Visual Fault Locator

The VFL emits a visible red light, making the light escaping from the damaged fibre easily visible from a distance. The Continuous/Flash control button lets operators choose between continuous or flashing illumination.

Product code: Q6320
£146.70 exc VAT
 In stock
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An essential tool that quickly and easily locates problem areas in fibre cables. By pinpointing the exact location of fibre damage, technicians can diagnose, troubleshoot, and fix the problem efficiently.


Key Features:

  • Compact, ergonomic design for ultimate portability
  • The visible wavelength is 650 nm
  • Low and high-powered versions (1 mW and 5 mW) for single-mode and multimode fibres
  • Continuous or Flash illumination
  • Universal connector interface for quick and easy connection
  • 2.5 mm connector input and 1.25 mm adapter
  • Includes soft-sided carrying case with belt loop



  • Locate sharp bends, breaks, and damages in fibre
  • Conduct end-to-end continuity tests
  • Perform fibre tracing and identification


Technical characteristics

  • Product model
  • Q6320
  • Product code
  • Q6320
  • MPN
  • FFL-050


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