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NetTest VFL-650 Visual Fault Locator
The VFL-650 Visual Fault Locator is a handheld, visible
laser source that emits a bright beam of laser light into a fiber, allowing
the user to visually detect a fiber fault for up to 5 km.
Now you can easily isolate high losses and faults in optical fiber with
the VFL-650 Visual Fault Locator. This handheld, visible laser source
emits a bright beam of 650 nm light into a fiber, allowing the user to
see a fiber fault as a glowing or blinking red light. A red LED indicates
when laser power is active. Power is supplied by a single AA battery in
the VFL-650, which allows up to 24 hours of continuous operation.
Benefits
- Easily distinguishes fiber faults within the initial deadzone of an
OTDR
- Cost effective fault finding solution
- 24 hours continuous operation on a single battery
Specifications
Model
|
VFL-650
|
| Wavelength |
650 nm ±10 nm |
| Output Power |
(Into 9 µm fiber) >-4 dBm |
| Modulation Modes |
Continuous Wave (CW),1 Hz pulsed signal |
| Range |
~5 km (singlemode) |
| Standard Connector Style |
Universal 2.5 mm |
| Power |
Single AA alkaline battery |
Now you can easily isolate high losses and faults in optical fiber with
the VFL-650 Visual Fault Locator. This handheld, visible laser source
emits a bright beam of 650 nm light into a fiber, allowing the user to
see a fiber fault as a glowing or blinking red light. A red LED indicates
when laser power is active. Power is supplied by a single AA battery in
the VFL-650, which allows up to 14 hours of continuous operation.
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MetricTest
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