Optical light source 1.Large LCD 2.Easy operation 3.More wavelength output 4.High stability of the output power
Optical light source (NF-902)
fiber optic light source / optical light source / light source / fiber light source / fiber optical light source
Optical light source General
Handheld Light Source optical light source is one of the latest self developed test instrument. It can provide 1 to 4 wavelength output according to the specific requirements including the 650nm red source, 1310/1550nm wavelength for the single mode fiber and 850/1300nm wavelength for the multimode fiber or other wavelengths according to customer needs. Together with optical power meter, it acts as a perfect solution for the fiber optic network work.
Optical light source Feature
1. Providing 1~4 wavelengths output and wavelengths can be optional according to customers needs.
2. CW, 0HZ modulation output at 650nm , and CW, 270Hz, 1KHz,2KHz modulation output at other wavelengths.
3. High stability of the output power
4. FC/PC or other type connectors can be required.
5. Compact size and decent appearance
6. Large LCD, easy operation.
Optical light source main applications
Measurement of the power of optical sender (dBm and W)
Loss test of optical fiber link
Insertion loss test of optical device
Installation and maintenance of fiber link
Optical light source specifications
Model | NF-902 |
Wave-length (nm) | 850, 980, 1300, 1310, 1490, 1550, 1625 (can select) |
Emitter Type | FP-LD |
Output Power (dBm) | 0dBm (650nm)/-7/-7dBm |
Modulation Frequencies | CW / 2Hz (650nm) / 270 Hz, 1K Hz, 2KHz |
Fiber Type | SM, MM |
Output Stability (dBm) | ±0.04 @ 20 °C @ 15min |
Optical connector | FC (can select SC/ST) |
Working temp (ºC) | -10~+60 |
Working temp (ºC) | -25~+70 |
Automatic shutdown time (min) | 15 |
Battery serving time (h) | 60 |
Overall dimension (mm) | 185*105*50 |
Power supply | 9V battery, AC adapter |
Weight (g) | 350 |
Optical light source