OSP (Optical Security and Performance Products) declined 4.9% to $343.3 million due to COVID-19 pandemic related supply chain issues and inflationary pressure. It provides mobility solutions, parking management, ground transportation, baggage, and other ancillary services in North America. Viavi Solutions Inc VIAV reported impressive fourth-quarter fiscal and financial year 2022 results primarily driven by a strong performance in the NSE business segment and an improved year-over-year performance of the OSP segment.