Norden Category 6 UTP Cables exceed Category 6 / Class E specification. It is tested to 250 MHz frequency range and designed to support Gigabit 1000Base-T and 1000Base-Tx applications up to 100m. Extremely high pair balance providing excellent EMC, minimizing radiation, maximizing noise immunity and providing high alien cross talk performance to UTPcabling systems. These external cables constructed with galvanized iron wire armouring which makes the cable anti-termite and ideal for industrial use in direct sunlight.