The demand for fiber optic cable is reaching record highs worldwide. Telecom networks, 5G expansion, and data centers are the primary drivers. Each of these industries requires faster, more reliable connections. 82 billion in 2025 and is estimated to grow from USD 14. 84% during the forecast period (2026-2031). Underscoring a steady expansion in data-transport infrastructure. Drawing on CRU's November Optical Fibre & Cable Market Outlook, this article highlights ten key industry shifts that shaped 2025 and will set the tone for 2026. AI and hyperscale data centres became the strongest global growth engine Data centre construction transformed demand dynamics this. The global fiber optics market size was estimated at USD 10. While APAC leads with a 58% share in.
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