HTSC·2025-11-11 01:55Investment Rating - The report maintains an "Overweight" rating for the communication sector and communication equipment manufacturing [6]. Core Insights - The communication industry showed a steady growth in 3Q25, with total revenue and net profit attributable to shareholders increasing by 5.2% and 12.3% year-on-year, respectively [9]. - The growth is driven by the AI computing demand, particularly benefiting the optical communication and copper connection sectors, while telecom operators are expected to maintain stable growth [9][20]. - The report highlights the potential for high growth in net profit for the optical communication sector due to increased investments in AI computing capabilities [9][20]. Summary by Sections Telecom Operators - The three major telecom operators reported a revenue and net profit growth of 1.1% and 2.1% year-on-year, respectively, with net profit growth outpacing revenue growth [2][20]. - Traditional business revenue growth has slowed, but emerging AI applications are expected to drive growth in cloud computing and data center services [2][20]. - The operators' return on equity (ROE) continues to improve due to reduced capital expenditures and enhanced operational efficiency [2][25]. Optical Communication - The optical module and optical device sectors experienced significant growth, with total revenue and net profit increasing by 51% and 123% year-on-year, respectively [3][33]. - Key players like Zhongji Xuchuang benefited from sustained demand for 800G optical modules and the ramp-up of 1.6T products [3][33]. - Future demand for optical devices is expected to recover as the market for 800G and 1.6T optical modules expands [3][33]. Copper Connection - The copper connection sector saw a revenue and net profit increase of 26% and 72% year-on-year, respectively [4][63]. - Companies like Huafeng Technology are expected to benefit from the release of domestic super node projects, despite some short-term fluctuations in profit due to client pricing adjustments [4][63]. - The sector's growth is supported by the introduction of new AI-related products and the anticipated demand from super node deployments [4][63]. IDC (Internet Data Center) - The IDC sector reported a revenue decline of 1.6% but a net profit increase of 236% year-on-year, driven by successful public REITs projects [37]. - AI demand is expected to enhance the industry's growth prospects, although short-term challenges remain due to AI chip supply constraints [37][42]. - The report anticipates that as domestic AI chip production increases, the supply issues will gradually resolve, leading to improved performance in the IDC sector [37][42]. General Trends - The overall communication industry is benefiting from AI computing investments, with various segments such as optical modules, copper connections, and IDC showing promising growth trajectories [9][20][37]. - The report emphasizes the importance of adapting to the evolving landscape driven by AI and cloud computing, which is reshaping demand across the communication sector [9][20].