Black (Class 6 Gigabit) High Speed Non-Caton White (Class 6 Gigabit) High Speed Non-Caton Gray (Class 6 Gigabit) High Speed Not Caton Blue (Class 6 Gigabit) High Speed Not Caton Yellow (Class 6 Gigabit) High Speed Non-Caton Red (Class 6 Gigabit) High Speed No Caton Black Oxygen-free Copper (Super Class 6 10 Gigabit) Network Faster White Oxygen-free Copper (Super Class 6 10 Gigabit) Network Faster Gray Oxygen-free Copper (Super Class 6 10 Gigabit) Network Faster Sky Blue Oxygen-free Copper (Super Class 6 10 Giga) Network Faster Blue Oxygen-free Copper (Super Class 6 10 Giga) Network Faster Black ( Super Class 100 Mega) Stable Transmission White (Super Class 100 Mega) Stable Transmission