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Petabits-per-second packet switch employing cyclically interconnected switch units
Petabits-per-second packet switch employing cyclically interconnected switch units
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机译:使用循环互连的交换单元的每秒Petabits分组交换
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摘要
A packet switching system of an access capacity scalable to multiple petabits per second is disclosed. A multiplicity of switch units, each of a relatively small dimension, is organized into orthogonal sets of switch units and the switch units of each set are cyclically interconnected through a respective dual rotator. Each switch unit has a contention-free switching mechanism and is coupled to a same number of dual rotators. Each switch unit has a switch-unit controller configured to route data received from external data sources to external data sinks coupled to any other switch unit by communicating with at most one switch-unit controller of an intermediate switch unit.
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