Non-GAAP operating margin was 24%, also above guidance, while non-GAAP earnings per share reached $0.34, compared with the company’s outlook of $0.29 to $0.31. “Our data center is now running at about 50% of the NSE revenue,” Khaykin said during the question-and-answer session. He estimated aerospace and defense at about 17% of NSE revenue, with the remaining business coming from service providers. NSE revenue is expected to be between $360 million and $368 million, while OSP revenue is projected at $90 million to $92 million. About Viavi Solutions (NASDAQ:VIAV)Viavi Solutions Inc is a provider of network test, monitoring and assurance solutions for communications service providers, cable operators, enterprises and government agencies.