Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication
In the paper, we propose and design a ring-topology wavelength-division-multiplexing (WDM) access network for long-reach signal transmission. Here, the new central office (CO) and optical network unit (ONU) modules are designed to construct the ring-based architecture for symmetric data connection....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9108289/ |
| _version_ | 1818874539749146624 |
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| author | Chien-Hung Yeh Jhao-Ren Chen Wei-Yao You Wen-Piao Lin Chi-Wai Chow |
| author_facet | Chien-Hung Yeh Jhao-Ren Chen Wei-Yao You Wen-Piao Lin Chi-Wai Chow |
| author_sort | Chien-Hung Yeh |
| collection | DOAJ |
| description | In the paper, we propose and design a ring-topology wavelength-division-multiplexing (WDM) access network for long-reach signal transmission. Here, the new central office (CO) and optical network unit (ONU) modules are designed to construct the ring-based architecture for symmetric data connection. Thus, the Rayleigh backscattering (RB) beat noise can be prevented due to the unidirectional downstream and upstream signal connections. In the demonstration, eight WDM wavelengths with 10 Gbit/s on-off keying (OOK) modulation are applied to serve as the symmetric downstream and upstream traffic through 105 km fiber connection without dispersion compensation. In addition, the minimum power budgets of 33.8, 36.1 and 35.4 dB among the eight WDM wavelengths can be obtained at the back-to-back (BtB), 51 and 105 km fiber links, respectively, under the forward error correction (FEC) target. |
| first_indexed | 2024-12-19T13:12:13Z |
| format | Article |
| id | doaj.art-1c7029ff69534d63a077793d1b31324a |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-19T13:12:13Z |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-1c7029ff69534d63a077793d1b31324a2022-12-21T20:19:54ZengIEEEIEEE Access2169-35362020-01-01810506510507010.1109/ACCESS.2020.29999299108289Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access CommunicationChien-Hung Yeh0https://orcid.org/0000-0001-6482-8534Jhao-Ren Chen1https://orcid.org/0000-0003-1335-9744Wei-Yao You2https://orcid.org/0000-0002-3200-2890Wen-Piao Lin3https://orcid.org/0000-0003-4317-3924Chi-Wai Chow4https://orcid.org/0000-0002-7488-2611Department of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Electrical Engineering, Chang Gung University, Taoyuan, TaiwanDepartment of Photonics, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, TaiwanIn the paper, we propose and design a ring-topology wavelength-division-multiplexing (WDM) access network for long-reach signal transmission. Here, the new central office (CO) and optical network unit (ONU) modules are designed to construct the ring-based architecture for symmetric data connection. Thus, the Rayleigh backscattering (RB) beat noise can be prevented due to the unidirectional downstream and upstream signal connections. In the demonstration, eight WDM wavelengths with 10 Gbit/s on-off keying (OOK) modulation are applied to serve as the symmetric downstream and upstream traffic through 105 km fiber connection without dispersion compensation. In addition, the minimum power budgets of 33.8, 36.1 and 35.4 dB among the eight WDM wavelengths can be obtained at the back-to-back (BtB), 51 and 105 km fiber links, respectively, under the forward error correction (FEC) target.https://ieeexplore.ieee.org/document/9108289/Rayleigh backscattering (RB)WDM-PONOOK modulationring-topology |
| spellingShingle | Chien-Hung Yeh Jhao-Ren Chen Wei-Yao You Wen-Piao Lin Chi-Wai Chow Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication IEEE Access Rayleigh backscattering (RB) WDM-PON OOK modulation ring-topology |
| title | Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication |
| title_full | Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication |
| title_fullStr | Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication |
| title_full_unstemmed | Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication |
| title_short | Rayleigh Backscattering Noise Alleviation in Long-Reach Ring-Based WDM Access Communication |
| title_sort | rayleigh backscattering noise alleviation in long reach ring based wdm access communication |
| topic | Rayleigh backscattering (RB) WDM-PON OOK modulation ring-topology |
| url | https://ieeexplore.ieee.org/document/9108289/ |
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