• The Visual Fault Identifier FVI-01 is a miniature red laser light source.
  • The FVI-01 is used for visible checking of faults or breaks in optical fibre.
  • The red light generated from FVI-01 will be identified at the break point, sharp bend or high loss connection in coating fibre or fibre cord.
  • “Hilite” is the pet name of FVI-01, which would be useful in any kind of fibre optic field.
Download specification sheet
Specifications Description
Output wavelength 650nm +/- 10nm
Output power Max. 1mW
Pulse rate 2Hz, 50% duty cycle
Visual detection distance Max. 6km with single mode fibre
Laser classification Class 2
Output connector Universal for 2.5mm diameter ferrule
Power supply AAA dry battery /DC1.2 to 1.5V
Rechargeable battery not available
Battery life Approx.4hrs with alkaline battery at 25°C
Dimensions 70W × 36W × 15D (mm) including connector
Weight 40g including battery
Description Model Quantity Note
Visual fault identifier FVI-01 1pc.
Phosphorous bronze sleeve FVI-SLV-01 2pc. For connector cap
AAA-battery BAT-UR3 1pc. Built-in, exchangeable
Key holder FVI-KEY-01 1pc.
Case FVI-CASE-01 1pc.
Instruction manual (English) 1pc.