A real Cat 8 cable. It works as it should with my 10g nics.

Purchased a couple of these to replace some legacy cat 5e longer run cables to the switches. Monitoring internal traffic to the gateway for a couple of weeks using pingnoo I see the latency now cut in half and they appear to have removed all of the major jitter spikes I used to see. Very sturdy and high quality. Will continue to purchase to replace all cables in my house. Very pleased with performance, quality and cost.

This was just what I needed. Super signal and picture clarity is off the charts.