• UTP ( CU. & CCA ) – Grey ( Solid & Stranded ) ; Red ; Blue ; Green ; Yellow & UV Black
• FTP ( CU. & CCA ) – Grey & UV Black

Category 5e (CAT5) network cables come in a stranded conductor and solid conductor. The solid cable can stand up to being pulled through walls and wall jacks, while the stranded cable is more likely to shred and distort.