Active equalization techniques overcome all of the performance
limitations normally associated with highly attenuated cables. The
embedded silicon adapts itself on a perchannel basis for any given
cable gauge, line rate or length. Embedding a high speed eyemeasurement
system into the equalizer chip enables a very low cost and fast
production tester which provides for 100% cable test. This technology
enables a new breed of compact cables capable of longer lengths,
thinner outer diameters, increased flexibility, guaranteed quality and
a dramatic improvement in performance. Compact Active cable technology
will find its way into a broad range of communications applications.
Read more about it in the design article
HDMI Compact Active Cables.