Design and implement SDH switch based on FPGA
LI You-mou · Optical Communication Technology · 2006
This paper presents a method to implement SDH switching based on FPGA, which utilizes the EP1SGX25F of Altera to complete the transmitting/receiving、framing、de-framing and switching for 16x2.0488Gb/s data, and uses T-S-T switching structure to achieve the 40G non-blocking switching with the granularity of STM-1.