The startup, retrain, renegotiation quick connect or other processes of handshaking between communication systems involve the exchange of certain modulation, constellation, precoder, prefilter and other communication related information. Each of the bond wire elongated electrical conductors has a first end affixed to the surface at an electrical contact location and a multitude of second ends projecting away from the surface. Further, positions of contact units and wiring lines arranged in the first region are opposite to positions of corresponding contact units and wiring lines arranged in the second region. In addition, by including a second order timing recovery loop, the receiving communication device is able to quickly and precisely respond to drifting of a timing reference differential between itself and the transmitting communication device.