Distributed buffer Modular architecture Basic module is a 2x 2 switch which can be either in the through or crossed position Switch buffers: None, at input, or at output of each module Switch fabric consists of many 2x2 modules □口□ NDistributed buffer • Modular Architecture Basic module is a 2x2 switch, which can be either in the through or crossed position • Switch buffers: None, at input, or at output of each module Switch fabric consists of many 2x2 modules N N inputs outputs Eytan Modiano Slide 7