| 摘要 |
<p>PURPOSE:To provide the cell switch in which a cell abort rate as to each routing is uniformized thereby improving the performance of the entire switch. CONSTITUTION:A timing section 103 controls the processing timing of an input section 101 and an output section 102 so that the routing processing of incoming lines 110-113 of the input section 101 and the output processing of queues 120-123 of the output section 102 are implemented alternately. Moreover, the timing section 103 revises the processing sequence of each incoming line by the input section 101 for each input cycle and revises the processing sequence of each queues by the output section 102 for each output cycle. Since the relation of time of the processing of the incoming lines and the processing of the outgoing lines is changed during the operation, each routing is conducted impartially and the increased cell abort rate as to the specific routing is prevented.</p> |
