cat5e ftp cable No.of pairs:4pairs Conductor dimension: 23AWG standard: ISO9001: 2000, UL, CE cat5e ftp cablestandard: ISO9001: 2000, UL, CE 2) Shielded or unshielded jackey: PE and PVC Jacket diametre:23AWGconductor:solid copperRoHS and LSZH Packing: easy pull boxes packing Application:A) 10 base(IEEE 802.3) B)100 base(IEEE 802.3u) C) Token ring (IEEE 820.5)