Amazon Spain investment: €33.7bn for AI data centre expansion Amazon announces a €33.7bn investment in Spanish data centres at MWC 2026. Discover how AWS is turning Aragón into Europe’s AI epicentre with 1.6T-ready infrastructure. MORE SPEAKERS ANNOUNCED! Break the Bottleneck: High-capacity Optics for Next-Gen GPU Clusters Join our expert panel as we explore how network architectures are shifting to accommodate AI demand - and the tradeoffs behind this new infrastructure Out now: Fibre Systems Spring 2026 – we're back, and we brought the bandwidth Fibre Systems magazine returns to print with its Spring 2026 issue. Some comebacks are well-timed. This is one of them. Subsea 2026: The Great Rewiring Keely Portway explores the technical innovations and architectures ensuring the resilience of the world’s digital foundation. Previous Next Latest News Ciena Thomas Soerensen Q&A: Subsea 1.6T, 3nm DSP & Geopolitical Route Resilience Twisted multicore fibre: Topologically protected light pathways How simulation-driven design could slash interconnect costs by 80% Out now: Fibre Systems Spring 2026 – we're back, and we brought the bandwidth Photon Bridge demonstrates 30 mW per channel laser output at wafer scale 800G, 1.6T and beyond: How AI is rewiring data centre interconnects Pagination Previous page ‹ Previous Page 2 Next page Next › Latest White Papers Rewiring data centres for the AI revolution Applying a relevant cost model for grant applications in FTTH networks The case for SDN-based optical network restoration