| 摘要 |
<p>PURPOSE: To provide a cell exchange device for housing the interfaces of different speeds using a queuing device with a retrieval function. CONSTITUTION: This device is provided with destination display bits 5 for writing data inputted to an input line 1 in shift memories 4 regardless of a destination and indicating the destination of the data corresponding to the shift memories, output data are retrieved in the order of arrival corresponding to output lines by retrieval circuits and they are outputted by selectors 7. Since a retrieval instruction means 100 instructs the retrieval timing of the retrieval circuits 6, the output frequency of the data are changed corresponding to the output lines.</p> |
