
Investment Rating - The report suggests a positive outlook for the industry, particularly in sectors driven by AI demand, with a focus on servers, IDC, switches, and connectors, both domestically and internationally [5]. Core Insights - The latest financial reports from Microsoft and Meta validate the acceleration of AI commercialization and sustained high capital investment in computing power. Microsoft Azure and other cloud services saw a 35% year-over-year revenue increase, with AI contributing 16%. Meta's operating profit for the first quarter reached $17.56 billion, a 27% increase year-over-year, with a rise in user engagement and an increase in annual capital expenditure to $64-72 billion, primarily for AI data centers and hardware [1][6]. - The demand for upstream components such as optical modules, servers, and connectors is expected to remain high due to strong capital expenditure from North American cloud providers, alleviating previous concerns about a slowdown in growth [1]. - The server sector is experiencing robust performance, with companies like Industrial Fulian achieving record revenue and net profit. The demand for high-density connections in data centers is surging, with MPO and AEC becoming key growth areas [1][2]. - The domestic iteration of large models is expected to accelerate application deployment, with companies like Xiaomi and Alibaba releasing advanced models that significantly reduce computing power consumption [1][3]. Summary by Sections Servers - The server sector index experienced a slight pullback in Q1 2025, primarily due to Nvidia's GB200 delivery delays and customer procurement decision postponements. However, the long-term growth logic remains intact, with strong performance from leading companies like Industrial Fulian, which reported a 27.88% year-over-year revenue increase [2][6]. - The report highlights structural opportunities in the server industry, particularly in the context of domestic chip replacement and the strong performance of established players [7]. Switches - The Ethernet switch market is showing significant structural differentiation in 2024, driven by AI computing demand pushing data center switches towards 800G/1.6T upgrades. Companies like Ruijie Networks are benefiting from this trend, with a projected 80-90% year-over-year revenue growth from internet clients [2][10]. - The report suggests focusing on high technical barriers and domestic replacements, as well as companies showing signs of earnings recovery [11]. Optical Modules - The optical module sector is rebounding, with a 48% year-over-year revenue increase in Q1 2025, driven by AI computing demand and cost reduction efforts by companies. Huawei's CloudMatrix 384 ultra-node cluster has strengthened the strategic position of optical modules in computing networks [3][12]. - The report indicates a recovery in market confidence towards optical modules, with leading companies exceeding expectations [12]. Connectors - The demand for high-density connections in data centers is accelerating, with connectors representing about 3-5% of the value in communication devices. Companies like Taicheng and Bochuang Technology are showing impressive performance, with significant year-over-year revenue growth [3][17]. - The report emphasizes the importance of MPO and high-speed copper cables as key growth areas in the connector market [17].