Keywords optical packet-switching;optical packet assembly;optical burst assembly;self-similarity;traffic aggregation;traffic shaping;multi-stage assembly;longest queue first;weightiest queue first;

• 光分组交换;光分组组装;光突发组装;自相似性;流量汇聚;流量整形;光分组调度;多级组装;最长队列优先;最重队列优先;