VLF-275  Visible Fault Locator 

The VLF-275 is a hand-held battery powered stabilized fiber optic laser source that emits visible (red) light at 650 nm. Its intended function is to allow an operator to identify the exact location of a break, micro bend, or other discontinuity in a fiber optic cable. As the radiation is visible, light emanating from a break or micro bend enables the user to locate the exact position of a fault even at very short distances that would not be detectable by conventional means such as an Optical Time-Domain Reflectometers, (OTDRS). It is also useful for identifying a particular fiber in a cable by exciting the fiber to be located with visible radiation.

The VLF-275 Visible Fault Locator comes equipped with a universal connector (accepts ST, FC, SC or other 2.5 mm ferrule connectors). Ships with 9V battery, external power supply, and boot.

 Key Benefits

• Operates with Singlemode or Multimode fiber

• Universal 2.5 mm Connector

• 40 Hour Battery Life (9V) Continuous

• External Wall Mount Supply - Standard

• 650 nm Wavelength

• Holster with Tilt Stand - Standard

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