wan cable, Unshielded Twisted Paired cable. 1)the core could be ... ,FTP,STP,SFTP 3)It passed test. wan cable, Unshielded Twisted Paired cable Our company has more than 10 years history ,specializing ... )8) OEM is welcome9) Payment Terms: T/T,L/C wan cable, 4 pairs Unshielded Twisted Paired cable