Visual Fault Locator (VFL)


  • 650nm Pen-type Visual Fault Finder for fiber tracing, fiber routing and continuity cheching
  • Finding the breakpoint, poor connections, bending or cracking in fiber optic cables
  • Breaks or faults in the fiber will refract the light, creating a bright glow around the faulty area
  • High effective power circuits allow for stable laser power
  • Finding the faults of OTDR
  • 2.5mm universal connector can be used for all the most commonly used fiber interfaces
  • Operates either in CW or Pulsed
  • Constant output power
  • Red light output distance up to 12KM
  • Dust-proof design keep fiber connectors clean
  • Lower Battery warning


  • Wavelength: 650nm±10nm
  • Emitter Type: FP-LD laser
  • Output power: 10mW
  • Output distance: 12KM
  • Connector: 2.5mm universal adapter
  • Working mode: Both CW and Pules available
  • Operating temperature: 0~60 °C
  • Storage temperature: -20~+70 °C
  • Power: 2pcs AA Alkaline battery
  • Working hours: ≥ 60

Visual Fault Locator (VFL)

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  • Product: Fiber Optic Laser Tester 10mW
  • Availability: In Stock
  • Rs 6,000

Tags: visual, fault, locator, (vfl), network, cable, testers