Norden Category 6A U/UTP armoured cables exceed Category 6A/ Class E specification. It is tested to 500MHz frequency range and designed to support 1000Base-T and 1000Base-Tx applications. Extremely high pair-balance providing excellent EMC (ElectroMagnetic Compatibility). minimizing radiation, maximizing noiseimmunity and providing high alien cross talk performance to U/UTP(Unshielded Twisted Pair) cabling systems. Cat 6A UTP armoured cable consists of 23 AWG Solid Bare Electrolytic Grade Copper conductors,twisted 4 pair stranded over cross PE separator filler,Galvanized steel wire armour,LSZH inner sheath and LSZH outer sheath. .