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VFL and Light Source
Light Source and Visual Fault Locator
2023-07-20
FV-71309 optical light source can provide 1 to 4 output wavelengths to meet specific requirements, including the 650nm red source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multi-mode fiber, as well as other wavelengths according to customer needs. Together with the FV-72108 optical power meter, it is a perfect solution for the fiber optic network characterization.
➢ Provides 1~4 output wavelengths which can be optional according to customer’s needs
➢ CW, 2Hz modulation output at 650nm, and CW, 270Hz, 1KHz, 2KHz.
➢ modulation output at other wavelengths.
➢ High stability of the output power
➢ Stable output wavelength
➢ Backlight LCD display supports night operation
➢ Compact size and decent appearance
➢ Large LCD, easy operation
➢ Alternative 10 minutes Auto-off function conserving battery life
Specification:
Type | FV-71309 Optical Light Source | |||
Wavelengths (nm) | 650 | 1310/1550 | 850/1300 | 850/1300/1310/1550 |
Emitter Type | FP-LD, LED or others please specify | |||
Typical Output Power (dBm) | 0 | -7dBm for LD, -20dBm for LED | ||
Spectral Width (nm) | ≤10 | |||
Output Stability | ±0.05dB/15mins; ±0.1dB/ 8hours | |||
Modulation Frequencies | CW,2Hz | CW,270Hz,1KHz,2KHz | ||
Optical Connector | FC/PC adaptor | FC/PC adaptor | ||
Power Supply | Alkaline Battery (3 AA 1.5V batteries) | |||
Battery Operating Time (hour) | 45 | |||
Operating Temperature (℃) | -10 ~ +60 | |||
Storage Temperature (℃) | -25 ~ +70 | |||
Dimension (mm) | 175x82x33 | |||
Weight (g) | 295 | |||
Recommendation | ||||
FV-71309 Handheld Light Source is designed for optimal use with FV-72108 Optical Power Meter for measuring optical loss on both single mode and multi-mode fiber cable. | ||||
