Hi all, Does anyone have any direct experience with USB3 cables over 5M? I brought a 8m active cable which has additional usb power lead which I've plugged into a mains adaptor. I have my keyboard attached to this cable and its causing an issue in typing where it's missing keystrokes or hitting extra keys. The keyboard was working before i introduced this cable so its the only thing i can put it down to. Are usb over Ethernet adaptors any good and if so can anyone recommend a good one?