TSI stage Space stage TSI stage TDM Lnxk n slots 1 TDM k slots TDM k slots kxn n slots | nxk kxn 2 inputs slots nxk Nx N Time-shared space switch outputs kxn 3 3 n slots nxky N/ For the shown non-blocking 1000x1000 switch, 1. If only memories of 2.5 micro-seconds cycle time and crosspoints of 5 micro-seconds switching speed are available, what would be the number of input stages? 2. Find the minimum number of crosspoints in this switch. TSI stage Space stage TSI stage TDM Lnxk n slots 1 TDM k slots TDM k slots kxn n slots | nxk kxn 2 inputs slots nxk Nx N Time-shared space switch outputs kxn 3 3 n slots nxky N/ For the shown non-blocking 1000x1000 switch, 1. If only memories of 2.5 micro-seconds cycle time and crosspoints of 5 micro-seconds switching speed are available, what would be the number of input stages? 2. Find the minimum number of crosspoints in this switch