| Presentation | 2009-05-28 Study of Error-Free Optical Line Switching Method for Ethernet Optical Access System Kazunori KATAYAMA, Kuniaki TANAKA, Koichi YOSHIDA, Takeshi TSUJIMURA, Yuji AZUMA, Masatoshi SHIMIZU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The optical line switching method avoiding service interruption has been required for network services mainly employed by Business users. We studied an error-free optical line switching method for Ethernet optical access system using in wide area Ethernet service. This method dualizes the communication lines. This paper describes the necessary of the signal synchronization by equalizing the optical line lengths with high precision and the state of polarization control between dual lines to realize error-free optical line switching by dualizing communication lines. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical line switching / Error-free / Dual lines / Signal synchronization / State of polarization |
| Paper # | OFT2009-10 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2009/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Error-Free Optical Line Switching Method for Ethernet Optical Access System |
| Sub Title (in English) | |
| Keyword(1) | Optical line switching |
| Keyword(2) | Error-free |
| Keyword(3) | Dual lines |
| Keyword(4) | Signal synchronization |
| Keyword(5) | State of polarization |
| 1st Author's Name | Kazunori KATAYAMA |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Kuniaki TANAKA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Koichi YOSHIDA |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Takeshi TSUJIMURA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Yuji AZUMA |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 6th Author's Name | Masatoshi SHIMIZU |
| 6th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2009-05-28 |
| Paper # | OFT2009-10 |
| Volume (vol) | vol.109 |
| Number (no) | 59 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |