UTP (Unshielded Twisted Pair). Available in the sizes 0.25m, 0.5m, 1m, 2m, 3m, 4m, 5m, 10m, 15m, 20m, 25m & 30m. Category 6 cable, commonly referred to as Cat-6, is a cable standard for Gigabit Ethernet and other network protocols that are backward compatible with the Category 5/5e and Category 3 cable standards.
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