| 摘要 |
The invention concerns an ATM cell switching device, comprising at least an input stage and an output stage, each of said stages including at least two switch matrices (411i, 414j, 422k), wherein there exists a specific path between each input (412i) of one of said input matrices and each output (442j) of each of said output matrices, such that the data flow carried by any intermediate link (413i, 423j) forming said specific path is a subset of flows carried respectively by the input link and the output link with which they are associated. The device may include for example two or three stages. |
