Precision Rated Optics offers a full range of light sources for testing single-mode and/or multimode fiber networks in conjunction with a Optical Power Meter. A typical Light Source transmits a constant wavelengths in one of the following colors. (850 / 1300 / 1310 / 1550 / 1490 / 1625)

Precision Rated Optics Light Sources come standard with CW and Modulation functions technicians identify fibers when partnered with our Optical Fiber Identifiers. Additionally, our 200 series sources come with wave ID transmit which assists technicians by automatically selecting the correct wavelength on the receiving power meter.