PRODUCT DESCRIPTION 4 pairs twisted cable, using solid bare copper, 24 AWG insulated with a special compound. External jacket using a CMX/ CMR/ LSZH fiame retardant material. APPLICATION 1000BASE-T (IEEE802.3ab Gigabit Ethernet) , 100BASE-TX (IEEE802.3u. Fast Ethemet), 10BASE-T(IEEE802.3 Ethernet) , 52/155/622 Mbps and 1.2Gbps ATM, POE, POE+(IEEE802. 3af, IEEE802.3at) ,TP.PMD, TPDDI, ISDN, VOIP, Analog & Digital Voice, Digital & Analog Video 4/16 Mbps Token Ring. 2.5G BASE-T (IEEE802.3bz)