Visual Fault Locator

VFL650

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Overview

Description
Features

Now you can easily isolate high losses and faults in optical fiber cable with the VFL-650 Visual Fault Locator. This handheld, visible laser source emits a bright beam of red light into a fiber, allowing you to see a break as a glowing or blinking red light. Two versions are available: one with a universal port for 2.5 mm ferrule connectors (FC, SC, ST, E2000, DIN), and one which includes an adapter that allows use with 1.25 mm ferrule connectors as well (LC, MU).

Optical Specifications

Emitter Type	Laser Diode
Wavelength (nm)	635 nm
CW Output Power	> -3 dBm (500 μW) into a Single-mode or Multi-mode fiber
Modulation Modes	CW or Pulsed (2-3 Hz)
Range	up to 5 km
Power	Two AAA alkaline batteries
Fiber Type	Multimode or Single-mode
Temperature Range	-10°C to +50°C
Dimensions	Length: 168 mm, Diameter: 12 mm, Weight: <60 g

Visible (red) light with CW and pulsed modes of operation
Lightweight (<60 g)
40 hours continuous operation
Cost-effective solution

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Datasheet

Datasheet	Release Date
VFL650 Visual Fault Locator	10/01/2007

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