... 2.PE insulation /PVC jacket 3.ISO/IEC 11801 TIA/EIA-568-8.2 UL 444 /RoHS 4.Shield UTP/STP ... +PVC jacket, light grey or white Reference standard:UL444,TIA/EIA-568BBare solid copper conductor ,CCA and CCS cable optional tooConductor ... jacket.ROHS complied,PVC,PE or LSOH jacketComplies to TIA/EIA-TX,100Base-T4,100VG-AngLAN,100Base-TRemark:250MHZ 550MHZ ATM ...