The logo is "CAT6" with a bandwidth of 250M and is used to set up gigabit networks.
Name: Six Kinds of Unshielded Twisted Pairs
Standard: YD/T1019-2001 TIA/EIA-568B
Material: oxygen-free copper wire core+imported PE inner skin+environmentally friendly PVC outer skin
Core: 4 X 2 X 0.56
Category: twisted pair
Color: blue, grey
Operating temperature range: -20 to 60°C