VIAVI Solutions introduced multiple new capabilities for the Optical Network Monitoring Solutions (ONMS) family of remote test and monitoring solutions. The new capabilities enable further network intelligence in fiber environments that form the foundation of high-speed core, metro ring networks as well as access applications in passive optical network (PON), 5G and data center networks. The feature is 100 to 300 times faster than traditional monitoring, with performance that can detect flash attenuation in an unprecedented one-tenth of a second.
Source: https://www.helpnetsecurity.com/2021/06/08/viavi-capabilities-onms/