Standard: International ISO/IEC 11801 USA ANSI/TIA/EIA-568A Products proerty: Structure: 24AWG copper conductor, PE insulation Jacket : FR/PVC or LSOH Frequency : 100MHZ Confirm to UL requirement Transmission Velocity : 100Mbps Application: 10 Base T.ATM.Internet, Tokenring. TP-PMD Audio. Telephone ,and Multi-medianetwork,etc