How to measure Optical Return Loss? :  In this article, we will discuss about optical return loss. We will try to find out what is optical return loss, why it happens and how it can be measure. Is it necessary to measure optical return loss for dep…

Posted By: Technopediasite ORL definitions and terms Back reflection Back reflection is the amount of light reflected back from an optical component of a transmission link (e.g. connector, mechanical splice) It is the logarithmic ratio of t…