40G Certifier IL REsults Graph

Knowledge Base - Solution

How do I interpret the IL results graph on my Viavi 40G Certifier?
IL is insertion loss and is the amount of signal lost during transmission through the cable. As high loss is undesirable, the smaller the value the better the result. Y axis of the graph plots with a small value at the top and larger at the bottom so a passing result will plot above the limit line.