Ok, Redmere is the name of the chip, not the cable. I though ti was a name either Monoprice or the importer gave to those cables.
Excellent explanation, thanks. That all makes sense. The 'rounding' of the square waves is the biggest problem, or is it skew, or just both?
Abundant OTA television is what makes this country different from all others. Lets keep it this way. If you like Wi-Fi so much, OTA fits right in. After all, it is wireless.