... FTP lan cable of solid conductor 1.Transmission rate up to 250MHZ,support 10 Base-T,ISND,100Base-T4/TX,4 ... .Solid Bare Copper 0.573mm(23AWG),PE insulation,4 pairs to 25 pairs twisted, polyester film core wrapping FR PVC inner ... /EIA-568B 5.package :305m/box , 1000ft or according to the buyer's need Ftp cat5e description FrequencyImpedanceAttenationNext ELFEXTRLMHz dB/100mdB/100mdB/100mDb ...