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F-D2 Handheld Laser Source

Single-mode & multimode integrated laser source, an ideal tool for rapid testing of fiber connectivity and link loss.

Highlights

  • Integrated singlemode and multimode: supports 850nm, 1300nm, 1310nm and 1550nm wavelengths
  • Supports 270Hz, 1kHz, and 2kHz modulation frequencies. Suitable for complex environments with enhanced signal recognition accuracy
  • ±0.05dB/hour stability ensures reliable test data
  • Up to 16 hours of battery life, ideal for extended outdoor operations
  • Optional VFL for auxiliary fiber identification and fault location
  • Clear buttons for easy operation. Modulation, attenuation, and wavelength can be switched with a single button press.
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optical laser source
optical laser source
optical laser source

Specifications

Items/ModelF-D2
Center Wavelength850/1300/1310/1550nm±20nm
Output Power≥-6dBm@1310/1490/1550/1625nm
Laser TypeDFP-LD
Stability±0.05 dB/hour; ±0.1 dB/8 hours
Modulation Frequency270Hz, 1kHz, 2kHz
Interface TypeFC/PC (customizable)
Output ModeCW, 270Hz, 1kHz, 2kHz
Power Adjustment6dB range, 1dB steps
Battery Type3 AA batteries
Auto Shutdown10 minutes of inactivity
 Built-in VFL1mW/10mW selectable (optional)

Application Scenarios

 Fiber optic network construction and acceptance personnel

 Telecom operations and maintenance teams

 Data center fiber link testing

 Laboratories, educational institutions, and research organizations

 Fiber Optic Equipment Manufacturers and Integrators