At FirstFiber Technologies, we pride ourselves on being leading experts in advanced fiber optic testing solutions, particularly for complex FTTx and Passive Optical Network (PON) deployments. Our cutting-edge OTDR 990PRO series is engineered to meet the rigorous demands of modern fiber infrastructure, providing unparalleled accuracy and efficiency.The 990PRO is specifically designed to tackle the unique challenges presented by PON networks, including the precise testing of optical splitters. Unlike conventional OTDRs, our Splitter OTDR technology allows technicians to accurately characterise and troubleshoot individual branches beyond the splitter, a critical capability for maintaining network performance and reliability.Understanding the intricacies of splitter testing is paramount, which is why we’ve dedicated resources like our comprehensive guide, “How to Test Splitters with Splitter OTDR?”. This article, along with our 990PRO series, empowers engineers and field technicians to:Accurately measure loss and reflectance through splitters.Identify and locate faults in branched networks with precision.Verify the integrity of FTTx/PON installations efficiently.Reduce troubleshooting time and operational costs.With FirstFiber’s OTDR 990PRO, you gain a robust, intelligent tool that ensures the highest standards of fiber network performance and longevity.
It is difficult to test splitters by OTDR, especially to test high ratio splitters like 1: 64 or 1:128. Splitter is with high insertion loss, so OTDR users have to use large pulse width to process the test, because if no large pulse, there will very lower back-scattering signal comes back OTDR for analysis, but once … Lire la suite