Data centers represent the essential nervous system for cloud computing, processing massive AI workloads, and enabling global communication. The two primary physical transmission technologies at this foundation are traditional UTP (Unshielded Twisted Pair) cabling and optical fiber. Over the past three decades, their evolution has been dramatic in remarkable ways, https://edwinpxbfh.theideasblog.com/38663701/from-copper-to-light-a-history-of-utp-and-fiber-optic-innovation-in-data-centers