In networking terminology UTP means
Same as https://gateoverflow.in/50319/isro2009-2
Unshielded twisted pair (UTP)
http://searchnetworking.techtarget.com/definition/Unshielded-Twisted-Pair
Unshielded twisted pair (UTP) is a ubiquitous type of copper cabling used in telephone wiring and local area networks (LANs).
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