64-channel byte interleaver for gigabit SDH transmission systems
- 13 February 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (4) , 427-428
- https://doi.org/10.1049/el:19920268
Abstract
A new circuit configuration of a large-scale byte interleaver that forms a multigigabit STMN signal directly from STM-1 signals (155.52 Mbit/s) is proposed. The circuit based on the conventional bit interleaver, is uniquely equipped with N/8 row-column exchangers. 64-channel byte multiplexing from 125 Mbit/s to 8 Gbit/s is demonstrated for the first time. The proposed method paves the way for the future large-scale STM-N byte interleaver needed in the synchronous digital hierarchy (SDH).Keywords
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