Abstract: A unified network and elements thereof, including a switch fabric, is provided. The switch fabric may include a plurality of transport elements and a first signal-communication media. The transport elements may be adapted to communicatively couple and to communicate, via the first signal-communication media, transport signals adapted for communication among any of the plurality of transport elements. At least one transport element may be further adapted to communicate, via a second signal-communication media, signals and/or sets of signal originating from and/or terminating to one or more network nodes. Each of the electrical signals may be formatted in accordance with a protocol for electrical signals. And one or more of the transport signals may include the electrical signals in adapted form. Additionally and/or alternatively, one or more of the transport signals may be formed from, or as a function of, the electrical signals.

Abstract: Embodiments of the present invention generally relate to binary block transmission codes for high-speed network transmissions. More specifically, embodiments of the present invention relate to bounded-disparity run-length-limited forward error correction codes and methods of constructing and utilizing same. In one embodiment, a method for generating binary block bounded-disparity run-length-limited forward error correction transmission codes comprises selecting an existing base code, deriving a sub-code from the existing base code, having properties indicated by disparity bound, run-length limit and minimum distance, ascertaining a plurality of codewords and control characters from within the sub-code, encoding Messages to be transmitted with at least one codeword from the plurality of codewords, transmitting codewords from a transmitter to a receiver, and decoding the codewords into Messages.