VFF5 - Visual Fault Finder



VFF5 Visual Fault Finder


The Ideal VFF5 is visible red laser source for finding breaks and tight bends in optical fibers.


The Ideal VFF5 generates red laser and the visible red laser that escaping from optical fibers makes testing and finding breaks in LANs, verifying continuity, checking the validity of patch cables or looking for cracked fiber in splice cases, bad connectors, tight bends in fiber cable.


Besides, it is also regarded as a perfect complementary tool for OTDR, due to its capability of finding breaks in the blink area of OTDR.


Specifications (at 23°C ±3°C, <70% RH)

Catalog number:


Light source:

Class II laser diode

Central wavelength:


Spectral width (FWHM):


Laser light pulse duration:

Continuous in CW mode

600ms in 1Hz modulation mode


Operation: -10°C to +50°C,0 to 95%RH (non-condensing)


-20°C to +80°C, 0 to 95%RH

Power supply:

Two 1.5V AA Alkaline batteries

Dimension and weight
(w/ batteries):

Length: 203mm with ST dust cap
Diameter: 22mm
Approximate weight: 230g


2.5mm universal

Battery life:

>80 hours

Weight (w/o batteries):






Included Accessories:

Includes holster, integrated rubber port cover,
lanyard, cell-phone style belt clip, instruction
sheet and batteries

Pdf Download

VFF5 - Visual Fault Finder (0.27 MB)

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