Agere Systems Inc.

John Sotir

Seong-Hwan Kim

James Mark Sepko

An apparatus for transporting data in a network-based data communication system includes a first network node comprising a first port couplable to at least a second network node for transferring data in a first format between the first and second network nodes. The first network node further includes a processor operatively coupled to the first port, the processor being configurable to receive one or more frames of data and/or transmit one or more frames of data, the frames of data having an overhead processing portion that is otherwise standard. The processor uses only a subset of the overhead processing portion and is configured such that utilizing only the subset of the overhead processing portion of the one or more data frames enables one or more functional blocks to be eliminated from the first network node, the one or more functional blocks being otherwise required for implementing substantially all of the overhead processing portion of the one or more data frames.

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Breinigsville, PA, United States of America

John Sotir