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VIAVI: Network And Service Enablement Revenue Surges 69% As Data Center And ...
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Fusion42 · 23 August 2026 · Fusion42 review
VIAVI experienced a 69.2% year-over-year revenue growth in its Network and Service Enablement segment in Q4 2026, driven by expansion in data center infrastructure and aerospace and defense markets. The segment accounted for 80% of total Q4 revenue and saw significant margin improvements, while full fiscal year revenue rose 40% overall.
This Wire brief sits within Fusion42's coverage of Telecom & Connectivity and AI Infrastructure.
◆ ◆ The Wire takeaway
Network equipment founders must align with data center and aerospace defence growth as VIAVI’s success proves these sectors yield strong sales and margin gains. Start pitching clients in these expanding markets this quarter to capitalise on the momentum.
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1 source · 12 Aug 2026
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