TFN FD-1/FD-2 Optical Laser Source - High-Precision Fiber Optic Testing Tool
Support Single-mode and Multi-mode
Handheld Optical Laser Source
Product features:
1. F-D1 is a single-mode/multi-mode laser light source, F-D2 is a single-mode + multi-mode laser light source
2. Output power is adjustable, the adjustment range is 6dB, and the step is 1dB
3. Modulation frequency: 270Hz, 1KHz, 2KHz
4. FC/SC/ST universal interface
