| Presentation | 2005-11-24 Transmission Experiment of 80-Gbit/s Based WDM Signal through an OPGW in the Field Ikuo YAMASHITA, Kyoichi ORO, Shigeyuki SEIKAI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Field experiment on 80Gbit/s×8WDM transmission through an OPGW with 60km×2span is carried out. In the experiment, useful method of an in-service monitoring and adaptive control of the chromatic dispersion is proposed. Difference of the propagation delay between channels caused by the chromatic dispersion of a transmission line is detected using signals superimposed on the envelope of the WDM pulses. Dispersion alteration of the transmission line is estimated from the measured delay in real-time. Accuracy of the method is experimentally clarified by changing the temperature of wound fibers in an oven. In the field trial, fine BER performance is obtained in all channels. And stable transmission properties are found to be attributed to the dispersion control technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 80Gbit/s / Chromatic dispersion / Dispersion compensation / Envelope modulation / WDM / Field trial |
| Paper # | OCS2005-77,OFT2005-45 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 2005/11/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission Experiment of 80-Gbit/s Based WDM Signal through an OPGW in the Field |
| Sub Title (in English) | |
| Keyword(1) | 80Gbit/s |
| Keyword(2) | Chromatic dispersion |
| Keyword(3) | Dispersion compensation |
| Keyword(4) | Envelope modulation |
| Keyword(5) | WDM |
| Keyword(6) | Field trial |
| 1st Author's Name | Ikuo YAMASHITA |
| 1st Author's Affiliation | Kansai Electric Power Co., Inc. Power Engineering R&D Section() |
| 2nd Author's Name | Kyoichi ORO |
| 2nd Author's Affiliation | Kansai Electric Power Co., Inc. Power Engineering R&D Section |
| 3rd Author's Name | Shigeyuki SEIKAI |
| 3rd Author's Affiliation | Takuma National College of Technology, Dept. of Telecom |
| Date | 2005-11-24 |
| Paper # | OCS2005-77,OFT2005-45 |
| Volume (vol) | vol.105 |
| Number (no) | 428 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |