4pair Cat6 UTP cable,23AWG Reference standard: ANSI/TIA/EIA-568B.2,ISO/IEC11801Conductor: solid bare copperPVC ... according to your request. Application: Ethernet, 10 Base-TX, ATM Cable Construction: Conductor Dimension: 0.50mm, 0. 51mm Core Dimension: 0 ... Pairs: 4 Type of Jacket: PVC Remark frequency: 250MHz, 550MHz cable