核心观点 - Viavi Solutions fiscal first-quarter revenue and earnings exceeded guidance driven by data center and aerospace and defense demand with projected sequential growth through fiscal 2027 [1] - Revenue rose 56.9% year over year to $469.3 million surpassing forecast of $450 million to $460 million while adjusted EPS reached $0.47 up from $0.15 a year earlier and above guidance of $0.40 to $0.42 [1] - Fiscal second-quarter revenue forecast of $505 million to $515 million and adjusted earnings of $0.50 to $0.52 per share with outlook putting company on track to reach $2 billion annualized revenue run rate during the quarter ahead of previous expectations [2] 数据中心与国防需求驱动增长 - NSE segment revenue increased 74.1% year over year to $376.1 million including $52.7 million from acquired Spirent product lines benefiting from data center customer demand for lab production and field products as well as aerospace and defense demand [3] - NSE operating margin rose to 25.5% from 8.2% a year earlier with organic business growing about 50% year over year and data center growth nearly double prior-year quarter level [4] - OSP segment revenue rose 12.2% to $93.2 million supported by 3D sensing and anti-counterfeiting products with operating margin increasing to 43.2% from 37.2% [4] - Companywide operating margin reached 29% above guidance range of 26.7% to 27.5% including net benefit of approximately 110 basis points from approximately $11 million tariff refund offset by additional week of variable costs [5] - Earnings per share included net benefit of about $0.02 from refund and additional variable expenses [5] 业绩展望与增长驱动 - Fiscal second-quarter NSE revenue expected at $426 million to $434 million while OSP revenue projected at $79 million to $81 million with anticipated OSP decline reflecting seasonal weakness in 3D sensing and anti-counterfeiting products [6] - Roughly 40% of projected sequential increase in NSE revenue from data center growth about one-third from aerospace and defense and remainder from service providers [7] - Quarter-over-quarter revenue growth expected to continue throughout rest of fiscal year with second-quarter operating margin forecast approximately 29.3% plus or minus 30 basis points [7] - Early signs of multiyear service-provider equipment refresh cycle as customers begin replacing products purchased from 2020 through 2022 while wireless products remain weak due to subdued spending with 6G and AI-related network development expected to support longer-term recovery [8] 新兴半导体测试市场 - Company began shipping optical test products into semiconductor packaging and test during September quarter with initial shipment approximately $1 million and business expected to accelerate in subsequent quarters predominantly supporting co-packaged optics (CPO) [10] - Semiconductor test opportunity could grow to more than $100 million in a couple of years excluding optical circuit switching where test content per port is significant but unit volumes are lower [11] 航空航天与国防业务 - Demand cited for positioning navigation and timing products used in drone systems and equipment designed to counter signal spoofing and jamming [12] - T/Rx system selected by U.S. Army's Threat Systems Management Office to create electromagnetic environments at test ranges supporting drone counter-drone and interceptor development [12] 现金流与股份回购 - Operating cash flow rose to $104.7 million from $31 million a year earlier while cash and short-term investments ended quarter at $535.3 million down from $656.7 million in preceding quarter [13] - Company repurchased approximately 3.95 million shares for $150 million during quarter with about $18 million remaining under existing authorization and board approved new $500 million buyback plan [13] 公司概况 - Viavi Solutions develops equipment software and services used to test monitor and secure communications networks supporting network operators equipment manufacturers government agencies and other organizations involved in design deployment and operation of wired and wireless networks [14] - Products include fiber-optic and broadband test instruments network performance and service-assurance software optical spectrum analyzers monitoring systems and tools for testing 5G and other advanced communications technologies [15]