Product Description
The VFL is specifically designed for field technicians who need an efficient and economical tool for fiber tracing, fibre routing and continuity testing in optical networks. The Visual Fault Locator can locates breaks in short patch cords, which an OTDR cannot detect due to their operating dead zone.
Features
2.5mm universal connector, for 1.25mm connector, FC(Male) to LC(Female) adapter also can be provided on request.
Operates in either CW or pulsed mode with constant output power
Low battery warning
Long battery life (up to 60 hours)
Drop and dust proof laser head design
Grounded laser housing design prevents ESD damage
Portable and rugged
Applications
Maintenance in telecom, CATV
Test Lab of optical fibers
Fiber routing and continuity checking in optical networks
Other fiber optic measurements
Specification
| Model | ||||
| Central Wavelength | 650nm±10nm(635nm is available on request) | |||
| Emitter Type | FP-LD | |||
| Output Power | 5mw | 10mw | 20mw | 30mw |
| Laser Range | 5KM | 10KM | 20KM | 30KM |
| Optical Connector | 2.5mm Universal Connector; for 1.25mm connector, FC(Male) to LC(Female) adapter also can be provided on request | |||
| Operating Model | Both CW and Pulse Available | |||
| Pulse Frequency | 2Hz to 3Hz/9Hz | |||
| Power Supply | 2AA Alkaline Batteries | |||
| Battery | LR6 AA Alkaline Battery | |||
| Operating Temp. | -20℃ ~ 60℃ | |||
| Storage Temp. | -40℃ ~ 85℃ | |||
| Dimension | 25x195mm | |||
| Weight | 169g(Without Battery) | |||
