Title :
Research of Information Processing on SDH Backbone Networks
Author :
Deng, Xia ; Huang, Zhiping ; Su, Shaojing ; Liu, Chunwu ; Tang, Guilin ; Zhang, Yimeng
Author_Institution :
Dept. of Mechatron. Eng. & Instrum., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
With sharp development of new application on network, bandwidth has increased up to 10~40 Gbps. It¿s very important to take more efficient information processing to fulfill requirements of better services quality. This article focuses on the construction of backbone network based on IP over SDH. By analysis of transmit structure and protocol stack, several key techniques of information processing are pointed. Furthermore a system module designed with FPGA is proposed. The results show that information of different services can be classified in line speed.
Keywords :
IP networks; field programmable gate arrays; multiplexing; optical fibre networks; transport protocols; FPGA; IP network; SDH backbone networks; authentically synchronous fiber; information processing; multiplex system; protocol stack; Bandwidth; Containers; IP networks; Information processing; Mechatronics; Spine; Synchronous digital hierarchy; TCPIP; Transport protocols; Virtual colonoscopy; FPGA; Information processing; Packet Classification; SDH backbone networks; TCAM;
Conference_Titel :
Future Generation Communication and Networking, 2008. FGCN '08. Second International Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3431-2
DOI :
10.1109/FGCN.2008.45
