sense switch
2.With the assumption in this scheme, some couples of input-output switch modules of conference network are exclusively assigned to every conference, it is proved that conference non-blocking in wide sense and conference independent routing require least middle switch modules of Clos network, i.e.m≥3. Furthermore, it is pointed out that this scheme has characteristic of conference member non-blocking and conference independency, with advantages of flexibility, stability and low latency.
