A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks
This paper presents a data traffic based study aiming at evaluating the impact of dynamic wavelength allocation on a Gigabit capable Passive Optical Network (GPON). In Passive Optical Networks (PON), an Optical Line Terminal (OLT) feeds different PONs in such a way that a given wavelength channel is...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Distrital Francisco Jose de Caldas
2014-04-01
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| Series: | Tecnura |
| Subjects: | |
| Online Access: | http://revistas.udistrital.edu.co/ojs/index.php/Tecnura/article/view/6971/8643 |
| _version_ | 1811242485273329664 |
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| author | Gustavo Adolfo Puerto Leguizamón Jaime Andrés Vallejo Avellaneda Jhon Jaime Ramírez Ochoa |
| author_facet | Gustavo Adolfo Puerto Leguizamón Jaime Andrés Vallejo Avellaneda Jhon Jaime Ramírez Ochoa |
| author_sort | Gustavo Adolfo Puerto Leguizamón |
| collection | DOAJ |
| description | This paper presents a data traffic based study aiming at evaluating the impact of dynamic wavelength allocation on a Gigabit capable Passive Optical Network (GPON). In Passive Optical Networks (PON), an Optical Line Terminal (OLT) feeds different PONs in such a way that a given wavelength channel is evenly distributed between the Optical Network Units (ONU) at each PON. However, PONs do not specify any kind of dynamic behavior on the way the wavelengths are allocated in the network, a completely static distribution is implemented instead. In thispaper we evaluate the network performance in terms of packet losses and throughput for a number of ONUs being out-of-profile while featuring a given percentage of traffic in excess for a fixed wavelength distribution and for multiple dynamic wavelength allocation. Results show that for a multichannel operation with four wavelengths, the network throughput increases up to a rough value of 19% while the packet losses drop from 22 % to 1.8 % as compared with a static wavelength distribution. |
| first_indexed | 2024-04-12T13:51:52Z |
| format | Article |
| id | doaj.art-1df739440c174718889d8dd62af54272 |
| institution | Directory Open Access Journal |
| issn | 0123-921X 2248-7638 |
| language | Spanish |
| last_indexed | 2024-04-12T13:51:52Z |
| publishDate | 2014-04-01 |
| publisher | Universidad Distrital Francisco Jose de Caldas |
| record_format | Article |
| series | Tecnura |
| spelling | doaj.art-1df739440c174718889d8dd62af542722022-12-22T03:30:30ZspaUniversidad Distrital Francisco Jose de CaldasTecnura0123-921X2248-76382014-04-0118401219A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networksGustavo Adolfo Puerto Leguizamón0Jaime Andrés Vallejo Avellaneda1Jhon Jaime Ramírez Ochoa2Universidad Distrital Francisco José de CaldasUniversidad Distrital Francisco José de CaldasUniversidad Distrital Francisco José de CaldasThis paper presents a data traffic based study aiming at evaluating the impact of dynamic wavelength allocation on a Gigabit capable Passive Optical Network (GPON). In Passive Optical Networks (PON), an Optical Line Terminal (OLT) feeds different PONs in such a way that a given wavelength channel is evenly distributed between the Optical Network Units (ONU) at each PON. However, PONs do not specify any kind of dynamic behavior on the way the wavelengths are allocated in the network, a completely static distribution is implemented instead. In thispaper we evaluate the network performance in terms of packet losses and throughput for a number of ONUs being out-of-profile while featuring a given percentage of traffic in excess for a fixed wavelength distribution and for multiple dynamic wavelength allocation. Results show that for a multichannel operation with four wavelengths, the network throughput increases up to a rough value of 19% while the packet losses drop from 22 % to 1.8 % as compared with a static wavelength distribution.http://revistas.udistrital.edu.co/ojs/index.php/Tecnura/article/view/6971/8643Dynamic Wavelength AllocationGigabit PonOptical Access NetworksPassive Optical Networks |
| spellingShingle | Gustavo Adolfo Puerto Leguizamón Jaime Andrés Vallejo Avellaneda Jhon Jaime Ramírez Ochoa A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks Tecnura Dynamic Wavelength Allocation Gigabit Pon Optical Access Networks Passive Optical Networks |
| title | A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| title_full | A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| title_fullStr | A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| title_full_unstemmed | A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| title_short | A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| title_sort | study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks |
| topic | Dynamic Wavelength Allocation Gigabit Pon Optical Access Networks Passive Optical Networks |
| url | http://revistas.udistrital.edu.co/ojs/index.php/Tecnura/article/view/6971/8643 |
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