Optical coarse Packet-Switched IP-over-WDM Network (OPSINET): Technologies and experiments

Maria C. Yuang*, Po-Lung Tien, Julin Shih, Steven S.W. Lee, Yu Min Lin, Frank Tsai, Alice Chen


研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)


Optical Packet Switching (OPS) has been envisioned as a prominent future optical networking technology for data-centric IP over Wavelength Division Multiplexing (WDM) networks, or optical Internet. Such OPS technology however raises significant transport and Quality of Service (QoS) challenges due to technological limitations. To circumvent OPS limitations, we have proposed a new Optical Coarse Packet Switching (OCPS) paradigm, which uses in-band-controlled per-burst switching and advocates traffic control enforcement to achieve high bandwidth utilization and Quality-of-Service (QoS). Based on OCPS, we have constructed an experimental IP-over-WDM network, referred to as OPSINET. OPSINET consists of two major types of nodes- edge routers, and Optical Label Switched Routers (OLSRs). In this paper, we first introduce the OCPS paradigm. We then present the architecture of OPSINET, describe the in-band header/payload modulation technique, and detail the operations of the edge routers and OLSRs.

頁(從 - 到)682-691
期刊Proceedings of SPIE - The International Society for Optical Engineering
發行號PART 2
出版狀態Published - 1 六月 2005
事件Optical Transmission, Switching, and Subsystems II - Beijing, China
持續時間: 9 十一月 200411 十一月 2004


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