
I regularly get download speeds in excess of 200Mbps on Cox when it's running and a 6ft Ultra Clarity Cat 7 cable is part of the scheme . I also have a 25ft Ultra Clarity that connects my router to a DVR in the attic where it gets past fluorescent lights and other sins and the connection works very reliably. It's a bit worrying that some reviewers had issues with it. I don't dispute their results, but my experience with this brand has been very positive. I have just ordered 2 more packs of 3ft cables. Caveats of course, Emtor, but I'm happy with these cables.