Key Takeaways Viavi posted Q4 revenue of $290.5M and non-GAAP EPS of$0.13, beating consensus on both fronts.NSE revenue rose 14.8% to $209.1M on fiber, aerospace and defense demand; OSP climbed to$81.4M.Non-GAAP operating margin improved 350 bps to 14.4% on volume growth and favorable product mix.Viavi Solutions Inc. (VIAV) reported solid fourth-quarter fiscal 2025 results, with both the top and bottom lines surpassing the Zacks Consensus Estimate. The company reported an increase in revenues backed by he ...