GLANICS CAT8 15ft Ethernet Cable for Faster Speed and More Stability Internet Surfing. This 20 foot Ethernet cable uses 100% cooper, built STP inside, let it more stability, low resistance. It has breathtaking speed, transmitting up to 40Gbps, bandwidth up to 2000MHz. And RJ45 connector suitable the most equipment, with high compatibility. What’s the difference between CAT 8 and CAT 7? - CAT 8 faster than CAT 7. CAT 8 transmitting can be up to 40Gbps, also the bandwidth can be up to 2000MHz. - CAT 8 stability than CAT 7. It use the latest technology, stronger anti-interference, low resistance. - CAT 8 more durable. Uses the new environmental protection PVC material, better corrosion resistance, not easy to age. - CAT 8 added tearing line inside, protect cable, prevent break, and easy to open the cover. Installation Method Insert plug to RJ45 connectors, connect network source with device.Specifications - Length: 15ft - OD: 6.5mm(0.24in) - Color: Black - Condition: 100% Brand new Packaging Accessories - 2 x CAT 8 Ethernet Cables Note - Any quality problem, you can get full refund or a new product. - Your network speed is determined by many factors which include the cable, your router, switch boxes, other network components, and also service provider. - Ethernet cable is a high frequency electrical signal and the voltage and current are very low. If the network cable is shorted and signals cannot be transmitted normally, it will not cause damage or burn. For safety, please do not use the Ethernet cable under high voltage.