Optical Signal Test Set

  • High Dynamic Range Power Meter to -100dBm
  • 0.001dB Resolution
  • 1270 to 1625nm
  • Stabilized C Band Laser Source
  • Variable Optical Attenuator
  • USB control/powered
  • Compact package
  • Dual OEM version with Ethernet


The Optical Signal Test Set (OSTS) combines a state of the art optical power meter, a variable attenuator, and a high stability laser source.  The unit is able to measure optical signals below -100dBm with 0.001dB resolution at a fraction of the size, power, and cost of competing solutions.   Other features include data logging, programmable filtering, and auto calibration.  Its small shielded ruggedized package, USB/power interface, and low cost make this unit perfect for lab use or for integration into larger systems. A dual OEM version with Ethernet is also available.