This article provides an update on recent developments in the field of ultra-high-capacity optical interconnects for intra-DCN communication. Several recently proposed archi-tectures and technologies are examined and compared, while future trends and research chal-lenges are. 1State Key Laboratory of Information Photonics and Optical Communications (IPOC), Beijing University of Posts and Telecommunications, 10 Xitucheng Rd, Bei Tai Ping Zhuang, Haidian Qu, Beijing, 100876, China 2IPI-ECO Research Institute, Eindhoven University of Technology, 5600MB Eindhoven, The. Optical interconnects represent a foundational change in how data is transmitted, replacing the flow of electrons with the flow ...
Our 2026 Data Center Events Calendar is officially live! 📅 The data center sector is currently in its “jet-engine moment,” with global investment on track to approach $1 trillion this year
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