TDM BUS TYPE TIME DIVISION SWITCH FOR TU SWITCHING

摘要

The time-division switch of TDM bus-type reduces the transmission delay time in synchronous digital hierachy to minimize the time comsumption required at TU-unit switching. The switch consists of a time-division multiplexer to divide TU signals from numerous channels, a connection memory to assign the area of the memory and address, a time slot counter to supply to the read address, a decorder to supply the control signals equal to the number of channels, and numerous 8-bit data.