Core Viewpoint - CITIC Securities maintains a "stronger than market" rating for the communication industry, highlighting the critical role of NPO technology in achieving all-optical interconnection amidst the evolution of AI large models towards MoE architecture [1] Group 1: AI and NPO Technology - The transformation of Scale-up networks driven by AI large models emphasizes the advantages of NPO technology, which addresses unprecedented challenges in bandwidth density and communication latency [2] - NPO technology, by relocating the optical engine closer to the switching chip, significantly reduces signal transmission distance and power consumption while maintaining signal integrity and serviceability [2] Group 2: Major Players and Innovations - Leading CSP manufacturers, including Alibaba and Tencent, are accelerating the implementation of NPO-related solutions, with Alibaba's UPN512 architecture aiming to reduce optical interconnection costs by over 30% [3] - Alibaba has successfully activated a 3.2T NPO module, which supports silicon photonics and VCSEL technology, with a typical TDECQ of 1.9dB and power consumption of only 20W [3] - Tencent is also exploring NPO evolution based on silicon photonics technology and has initiated a standardization project with Alibaba, with prototype systems expected to be operational by Q3 2026 [3] Group 3: Opportunities for Domestic Optical Module Manufacturers - The accelerated deployment of NPO technology by internet giants signifies the transition to large-scale commercial use, reshaping the business models and supply chain dynamics within the optical communication industry [4] - Domestic optical module manufacturers are seizing this historic opportunity to transition from "module providers" to "optical interconnection solution providers," necessitating strong silicon photonics integration capabilities and high-precision packaging processes [4] - Key domestic players like Zhongji Xuchuang and NewEase are advancing their NPO solutions, with large-scale deployment expected by 2027 and 2026, respectively [4]