At the heart of today's IT landscape are data centers, which process all major functions from basic cloud tasks to cutting-edge AI/ML applications. Underpinning this complex system are two key physical components: UTP (copper) and optical fiber. Over the past three decades, their evolution has been dramatic in remarkable ways, https://israelekoru.theblogfairy.com/37077558/from-copper-to-light-a-history-of-utp-and-fiber-optic-innovation-in-data-centers