For overhead spans exceeding 50 metres beneath warehouse roof steel, shielded Cat6A in a plenum-rated or LSZH jacket is the considered choice — it supports 10 Gbps, tolerates the elevated ambient temperatures common in Abu Dhabi industrial buildings, and, being shielded, resists electromagnetic interference from heavy machinery. Where runs exceed 90 metres or connect separate buildings, single-mode fibre with armoured jackets provides a future-proof backbone. Emirtech surveys each facility to recommend the precise cable type based on actual run distances, temperature readings and EMI exposure.