• August 13. 2026

AI computing infrastructure is expanding at full speed. 800G OSFP and QSFP-DD Optical Modules have fully entered the market adoption cycle. The industry is generally showing a differentiated pattern where leading manufacturers are operating at full capacity and order schedules are lengthening, while small and medium-sized manufacturers are accelerating production expansion to grab market share. Th...

• August 06. 2026

As the AI computing power race intensifies, Google is aggressively expanding its global computing infrastructure. In this arms race, optical modules, serving as the "highway" for data transmission, have become one of the core procurement categories for Google's data center construction. Based on data from third-party organizations such as TrendForce and LightCounting, the following outlines the ke...

• July 16. 2026

With the explosive growth of cloud computing and AI big data models, and the iterative upgrade from 5G to 6G, network bandwidth demand has seen an explosive increase. From backbone networks to metropolitan area networks, from data center interconnect (DCI) to enterprise core networks, 400G has become the "mainstream threshold" for high-speed transmission. Among them, 400G QSFP-DD LR4, with its uni...

• July 14. 2026

As the core hub of optical communication systems, the rate iteration of optical modules determines the data transmission efficiency and upper limit, supporting the upgrading of industries such as digital economy, AI computing power, and 5G communication. From 1.25G to 800G, the iteration of optical modules is accompanied by innovations in architecture, principles, and performance. This article wil...

• July 07. 2026

With the rapid development of data centers, AI, and 5G transport networks, 400G optical modules have become a core necessity in the communications industry chain. Compared to the mature 100G optical modules, their large-scale deployment still faces many underlying technical and application challenges, directly restricting market penetration and affecting cost control and operational stability in d...

• June 25. 2026

With the rapid development of AI computing power and the continuous surge in data center traffic, 400G networks are gradually reaching their performance bottlenecks. To adapt to the needs of high-density, low-latency computing network upgrades, ETU-LINK Optical Communication has launched a pre-launch campaign for new products, showcasing two self-developed 800G high-speed optical modules based on ...

• June 18. 2026

With the rapid development of cloud computing, artificial intelligence, and 5G networks, the demand for bandwidth in data centers is growing exponentially. 400G optical modules, with their superior performance, are gradually becoming a core component of next-generation high-speed networks. Among numerous optical module brands, ETU-LINK stands out with its core competitiveness in high cost-effectiv...

• June 16. 2026

In data center and communication network construction, optical modules, as core components for photoelectric signal conversion, directly determine equipment compatibility and transmission performance through their interface types. Correctly understanding and distinguishing various commonly used interfaces is essential knowledge for network engineers and procurement personnel. I. By Package Interfa...