• 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...

• 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 02. 2026

The explosive growth in demand for AI computing power is pushing data centers to a critical inflection point for upgrades. Looking ahead to 2026, the battle between 400G and 800G optical modules is no longer just a race for speed, but a generational choice concerning power consumption, cost, and future architecture. I. Technical Architecture: The Transition from 8×50G to 8×100G The 400G optical mo...

• July 25. 2024

Recently, the sales partner encountered a thorny problem, the customer received the optical module can not be used, after much research to find the reason, the original customer purchased the optical module with a heat sink, and the existing network card slots do not match. What is the difference between the flat top of the optical  transceiver module and the top of the heat sink? In the use ...