ONMSi (Optical Network Monitoring System) offers Fiber network visibility that scales for core, metro, access and FTTh networks.

ONMSi scans the network and automatically detects and locates faults without technician intervention. Each Optical Test Unit (OTU) integrates an optical time domain reflectometer (OTDR) and an optical switch to constantly compare data to a baseline and send alarms if any fiber degradation occurs.