OZ Optics DR-100 Digital Variable Reflec

OZ Optics’ Digital Variable Reflector enables the user to generate a known level of return loss to evaluate system response. The unit allows testing the return loss sensitivity of devices such as laser diodes, transmitters, isolators and so on. By generating a precise reflection level, system performance (bit error rate, noise levels, isolator performance) can be evaluated. Our built-in calibration table accurately defines intermediate degrees of reflection from 2 dB to as high as 60dB for different wavelengths.