| Presentation | 2007-03-07 Consideration of Hybrid Network combining Multi-Wavelength Optical Packet Switching and Optical Circuit Switching Hideaki IMAIZUMI, Katsuya WATABE, Tetsuya SAITO, Nobutaka MATSUMOTO, Takuo TANEMURA, AMIN Abdullah AL, Mitsuru TAKENAKA, Yoshiaki NAKANO, Hiroyuki MORIKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Existing hybrid optical networks seeking to achieve both high forwarding capacity and QoS-guaranteed transport for future networks require independent packet switching components for each wavelength. This will be a scalability problem for future WDM networks, upon which more than 1000 wavelengths are expected to be available within one fiber. In order to address the problem, this paper applies Multi-wavelength Optical Packet Switching (MW-OPS) to our proposed network architecture. MW-OPS forwards a packet consisting of a label encoded into one wavelength and a payload encoded into different wavelengths after dividing the payload into multiple pieces. This property reduces the number of components required in core nodes. This paper describes the characteristics of HOTARU and service differentiation with route selection in a HOTARU network, discusses technical issues for the network, the core node architecture, and necessary functions and issues related to the edge node. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical packet forwarding / WDM technology / multi-wavelength optical packet / hybrid network |
| Paper # | PN2006-97 |
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| Committee | PN |
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| Conference Date | 2007/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration of Hybrid Network combining Multi-Wavelength Optical Packet Switching and Optical Circuit Switching |
| Sub Title (in English) | |
| Keyword(1) | optical packet forwarding |
| Keyword(2) | WDM technology |
| Keyword(3) | multi-wavelength optical packet |
| Keyword(4) | hybrid network |
| 1st Author's Name | Hideaki IMAIZUMI |
| 1st Author's Affiliation | The University of Tokyo() |
| 2nd Author's Name | Katsuya WATABE |
| 2nd Author's Affiliation | The University of Tokyo |
| 3rd Author's Name | Tetsuya SAITO |
| 3rd Author's Affiliation | Chuo University |
| 4th Author's Name | Nobutaka MATSUMOTO |
| 4th Author's Affiliation | The University of Tokyo |
| 5th Author's Name | Takuo TANEMURA |
| 5th Author's Affiliation | The University of Tokyo |
| 6th Author's Name | AMIN Abdullah AL |
| 6th Author's Affiliation | The University of Tokyo |
| 7th Author's Name | Mitsuru TAKENAKA |
| 7th Author's Affiliation | The University of Tokyo |
| 8th Author's Name | Yoshiaki NAKANO |
| 8th Author's Affiliation | The University of Tokyo |
| 9th Author's Name | Hiroyuki MORIKAWA |
| 9th Author's Affiliation | The University of Tokyo |
| Date | 2007-03-07 |
| Paper # | PN2006-97 |
| Volume (vol) | vol.106 |
| Number (no) | 546 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |