SFTP Cat. 5e. SFTP Cat. 5e is most often used to build local networks, it includes Fast Ethernet (100 Mb/s) and Gigabit Ethernet 1000 MB/s applications . It is built with 4 pairs of twisted-pair cables, which eliminates mutual and electromagnetic interference.  The cables are made of pure copper with a thickness of 24 AWG and protected by a  PE sheath. The diameter of each cable with insulation is 0.97 mm. The cable is shielded with aluminium foil and aluminium alloy braiding.The packaging contains 305 meters of the cable.