Also referred to as a Remote Test Unit (RTU), this rack mount OTDR is programmed to routinely monitor fibers for anomalies or degradation that can impair optical signals, with the help of an optical switch. Building on decades of innovation, EXFO's unique blend of equipment, software and services enable faster, more confident transformations related to 5G, cloud-native and fiber-optic networks. Optical fiber networks are everywhere and are continuously evolving, under heightened stress. Monitor the integrity of optical fibers without added expenses or. Fiber Optical Monitoring Alarm System (FOMA) FOMA (Fiber Optical Monitoring Alarm System) is integrated RTU (Remote Test Unit) 、Center Monitoring Server and its management software to achieve integrated operation、remote management、unattended monitor、periodic fiber scan、predictive analysis and. EXFO's remote fiber testing & monitoring solutions are built based on fixed OTDR test equipment placed at strategic central locations across the network. The condition of fiber optic installations are constantly checked and the locations of degradations or breaks are pinpointed within minutes of. The Fiber Monitoring System is a comprehensive platform for managing and maintaining fiber optic networks, utilizing DGPS and Cable Fault Locator technologies for precise fault detection and reduced restoration times. Continuous health is ensured through predictive maintenance and real-time. Our optical fiber products are critical components of the patented low-loss optic connection technology. The technologies support highly reliable optical fiber monitoring system, Primestar VCI, required for important data communication services in financial and broadcasting businesses.