What is an Unshielded Twisted Pair (UTP)? - Definition from WhatIs.com
Cat 6 U/UTP PE External Cable
Factory LAN CABLE F/UTP 23 AWG UTP CAT 6 with 0.52-0.58mm Copper or CCA 4 pairs conductor network ethernet Category 6 cable 305m/Pull Box from China manufacturer - Zion Communication
Physical Interfaces and Cabling Types | My Computer Notes