Design and implementation of an SDH high-speed switch
D Zhang, Quan Liang Zhao, Jun-Gang Han · 2005
In this shot paper, we propose a design of SDH High-Speed Switch, which can switch 16x16 STM-16 streams with speed at 2.488 Gbit/s. In this design a novel fabric structure was used to perform non-blocking connection of STM-1 data in any timeslot of 16-bit parallel STM-16 data rate at 155.5MB/s. The prototype of the design is implemented in Altera's StratixTM GX FPGA devices. The test results show that the prototype meets all requirements.