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Physical Frame Time-Slot Switching-A New Switching Technique over DWDM
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作者 许登元 窦军 涂建平 《Journal of Electronic Science and Technology of China》 2005年第3期208-212,263,共6页
A novel technique called physical frame time-slot switching (PFTS) is discussed and its technical and application aspects are analyzed. The format of the ethernet media access control (MAC) frame is borrowed in de... A novel technique called physical frame time-slot switching (PFTS) is discussed and its technical and application aspects are analyzed. The format of the ethernet media access control (MAC) frame is borrowed in defining the physical frame for PFTS and the transmission time for the maximum size of the MAC frame is defined as a physical frame time-slot (PFT). Consequently, user data can be fed into PFTS and switched in a single layer sub-network in an asynchronous mode. 展开更多
关键词 physical frame time-slot switching three dimension ethernet MAN ethernet-like physical frame single user plane architecture
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Huge capacity spacial division multiplexing transmission and integrated optical switching technologies(Invited Paper)
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作者 Naoya Wada Ben J.Puttnam +6 位作者 Ruben S.Luis Werner Klaus Jun Sakaguchi Jose M.D.Mendinueta Yoshinari Awaji Satoshi Shinada Hideaki Furukawa 《Chinese Optics Letters》 SCIE EI CAS CSCD 2016年第12期12-16,共5页
We review the research and development of beyond Pb/s capacity space-division-multiplexed transmission technology using multi-core optical fibers for satisfying the ever-increasing traffic demand. Moreover, we present... We review the research and development of beyond Pb/s capacity space-division-multiplexed transmission technology using multi-core optical fibers for satisfying the ever-increasing traffic demand. Moreover, we present an optical packet and circuit integrated network technology to improve switching capacity and flexibility in network nodes for the rapid traffic fluctuation and the data service diversification. 展开更多
关键词 switching multiplexing satisfying fluctuation traffic packet frames transmit throughput overhead
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