Global Data Center Fabric Market Size, Share Demand Report By Component (Solutions, Services, Software, Hardware), By Fabric Type (Leaf–Spine, Hyperconverged, Mesh, Layer 2 & Layer 3), By Application (IT & Telecom, BFSI, Healthcare, Manufacturing, Retail, Government), By Enterprise Size (Large Enterprises, SMEs), By End Use (Cloud Service Providers, Telecom Operators, Enterprise Data Centers, Colocation Providers), By Region & Segment Forecasts, 2025–2030