... and manufacturer of copper cable, coaxial cable and fiber cable. Our products include full sets of network accessories and all kinds ... requirements Transmission velocity:200Mbps Premium quality Guaranteed working year for 10~15 year Pass ISO 9001:2000,UL,CE ... ISO/IEC11801 , UL444/UL1581,etc Far exceed the cable requirements for NEXT,attenuation,structural renturn loss,attenuation-to-crosstalk ratio ( ...