VLS-8 Visual Fault Locator 1mW


New product

The Visual Fault Locator model VLS-8 is a light source used to locate breaks, poor mechanical splices and damaged connectors in fiber optic cables.

1mW power, up to 5km.

More details

This product is no longer in stock

17,00 € VAT excl.

Add to wishlist

Data sheet

GPONMeasuring and Testing

More info

VLS-8 Visual Fault Locator 1mW

VLS-8 Series Mini Visual Laser Source totally complies with the human engineering. It's small in size, easy to operate, portable and integrated with a launching indicator. A Visual Laser Source is usually used to inspect the damaged or broken point of a optical fiber, cable, patchcord and etc. If the inspected fiber does have a defect, user could find the visual laser at the broken or damaged point. VLS-8 Series Mini Visual Laser Source is suitable for both single mode and multimode fibers. The performance of the visual laser source will act a little different on different fiber coat and color.


  • Totally comply with the human engineering design. Small, portable and durable
  • Standard multi-adaptor can be applied to connect with almost any adaptor type. Also provides interchangeable fiber adaptors of several common types
  • Higher output laser power, max 15km detecting range
  • Integrated with continuous wave and 2Hz modulated wave output function


CONNECTOR2.5 mm universal connector, for ST / SC / FC optical connectors
LASER DIODE650 nm high-power, extra long-life
OPERATION MODESContinuous or modulated (2 Hz) modes
BATTERY LIFE23 hours (2x1.5 V AAA batteries)


① It is strictly prohibited to direct the human eye and please take precautions to avoid static electricity releasing.
② The output power is figured out by multi-mode optical fiber at 23℃±3℃.
③ Detecting range will be different with different fibers.
④ Working hours is figured out by 2*AAA batteries at 23℃±3℃, it will be a little different by using different AAA batteries.