| Presentation | 1995/10/27 Transmission Delay Variations in Overhead Optical Fiber Cable for Electric Power Utilities Yoshizumi Serizawa, Shigeru Miyazaki, Katsuhiro Shimizu, Satoshi Suzuki, Mamoru Morimitsu, Osamu Masui, Toru Matsushima, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Transmission delay variations in a bare optical fiber and an Optical Ground Wire (OPGW) link using 32-Mbps transmission were measured to clarify the effect of temperature which is taken to be a dominant factor of the delay variation. The coefficient of delay variation with respect to temperature in a 40km bare optical fiber measured in a constant temperature bath was 49ps/km/℃. Transmission delays measured on a 257km round-trip OPGW link can be well expressed in terms of an averaged atmospheric temperature along the link where the coefficient of delay variation with respect to temperature was 62 to 68ps/km/℃. Based on the measured results, feasibility of time synchronized networks using optical fiber links was investigated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Transmission delay / Optical fiber / Optical ground wire / Time synchronization |
| Paper # | OCS95-82 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1995/10/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission Delay Variations in Overhead Optical Fiber Cable for Electric Power Utilities |
| Sub Title (in English) | |
| Keyword(1) | Transmission delay |
| Keyword(2) | Optical fiber |
| Keyword(3) | Optical ground wire |
| Keyword(4) | Time synchronization |
| 1st Author's Name | Yoshizumi Serizawa |
| 1st Author's Affiliation | Central Research Institute of Electric Power Industry Communication & Information Research Laboratory() |
| 2nd Author's Name | Shigeru Miyazaki |
| 2nd Author's Affiliation | Central Research Institute of Electric Power Industry Communication & Information Research Laboratory |
| 3rd Author's Name | Katsuhiro Shimizu |
| 3rd Author's Affiliation | Central Research Institute of Electric Power Industry Communication & Information Research Laboratory |
| 4th Author's Name | Satoshi Suzuki |
| 4th Author's Affiliation | Central Research Institute of Electric Power Industry Communication & Information Research Laboratory |
| 5th Author's Name | Mamoru Morimitsu |
| 5th Author's Affiliation | NEC Corporation, Transmission Operations Unit |
| 6th Author's Name | Osamu Masui |
| 6th Author's Affiliation | NEC Corporation, Transmission Operations Unit |
| 7th Author's Name | Toru Matsushima |
| 7th Author's Affiliation | NEC Corporation, Transmission Operations Unit |
| Date | 1995/10/27 |
| Paper # | OCS95-82 |
| Volume (vol) | vol.95 |
| Number (no) | 343 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |