Passive element fault analysis at the last mile of the FTTH network in Malaysia
The optical transceiver performance for GPON FTTH (OLTTx and ONURx) for 300 live subscribers at legacy area has been monitored hourly for a duration of four months. The optical performance is then plotted against its faults due to the passive element at the last mile of the GPON FTTH network. The re...
| Main Authors: | , , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/69533/ http://psasir.upm.edu.my/id/eprint/69533/1/Passive%20element%20fault%20analysis%20at%20the%20last%20mile%20of%20the%20FTTH%20network%20in%20Malaysia.pdf |
| _version_ | 1848856435666976768 |
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| author | Mat Sharif, Khairul Anuar Ngah, Nor Azhadi Saad, Norsarah Sofea Ahmad, Asmahanim Khairi, Kharina Othman, Muhammad Hilmi Abdul Manaf, Zulhedry Mohd Yussof, Zulkalnain Tarsono, Dedy |
| author_facet | Mat Sharif, Khairul Anuar Ngah, Nor Azhadi Saad, Norsarah Sofea Ahmad, Asmahanim Khairi, Kharina Othman, Muhammad Hilmi Abdul Manaf, Zulhedry Mohd Yussof, Zulkalnain Tarsono, Dedy |
| author_sort | Mat Sharif, Khairul Anuar |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The optical transceiver performance for GPON FTTH (OLTTx and ONURx) for 300 live subscribers at legacy area has been monitored hourly for a duration of four months. The optical performance is then plotted against its faults due to the passive element at the last mile of the GPON FTTH network. The results show that the fault rate for aerial type of fiber distribution (FDP) is higher (1.3%) than building, street cabinet and underground FDP types. More than 65% of the faults are contributed by optical fibers (drop fibers) and the rest is due to fiber connectors. The optical power received (ONURx) spectrum shows three types of patterns before disconnection; sudden disconnection, fluctuation and degradation of ONURx. This study provides preliminary information necessary for developing the passive element fault prediction for GPON FTTH at the last mile of the network. |
| first_indexed | 2025-11-15T11:41:37Z |
| format | Conference or Workshop Item |
| id | upm-69533 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:41:37Z |
| publishDate | 2018 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-695332019-07-04T04:48:41Z http://psasir.upm.edu.my/id/eprint/69533/ Passive element fault analysis at the last mile of the FTTH network in Malaysia Mat Sharif, Khairul Anuar Ngah, Nor Azhadi Saad, Norsarah Sofea Ahmad, Asmahanim Khairi, Kharina Othman, Muhammad Hilmi Abdul Manaf, Zulhedry Mohd Yussof, Zulkalnain Tarsono, Dedy The optical transceiver performance for GPON FTTH (OLTTx and ONURx) for 300 live subscribers at legacy area has been monitored hourly for a duration of four months. The optical performance is then plotted against its faults due to the passive element at the last mile of the GPON FTTH network. The results show that the fault rate for aerial type of fiber distribution (FDP) is higher (1.3%) than building, street cabinet and underground FDP types. More than 65% of the faults are contributed by optical fibers (drop fibers) and the rest is due to fiber connectors. The optical power received (ONURx) spectrum shows three types of patterns before disconnection; sudden disconnection, fluctuation and degradation of ONURx. This study provides preliminary information necessary for developing the passive element fault prediction for GPON FTTH at the last mile of the network. IEEE 2018 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/69533/1/Passive%20element%20fault%20analysis%20at%20the%20last%20mile%20of%20the%20FTTH%20network%20in%20Malaysia.pdf Mat Sharif, Khairul Anuar and Ngah, Nor Azhadi and Saad, Norsarah Sofea and Ahmad, Asmahanim and Khairi, Kharina and Othman, Muhammad Hilmi and Abdul Manaf, Zulhedry and Mohd Yussof, Zulkalnain and Tarsono, Dedy (2018) Passive element fault analysis at the last mile of the FTTH network in Malaysia. In: 2018 IEEE 7th International Conference on Photonics (ICP), 9-11 Apr. 2018, Langkawi, Kedah, Malaysia. . 10.1109/ICP.2018.8533215 |
| spellingShingle | Mat Sharif, Khairul Anuar Ngah, Nor Azhadi Saad, Norsarah Sofea Ahmad, Asmahanim Khairi, Kharina Othman, Muhammad Hilmi Abdul Manaf, Zulhedry Mohd Yussof, Zulkalnain Tarsono, Dedy Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title | Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title_full | Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title_fullStr | Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title_full_unstemmed | Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title_short | Passive element fault analysis at the last mile of the FTTH network in Malaysia |
| title_sort | passive element fault analysis at the last mile of the ftth network in malaysia |
| url | http://psasir.upm.edu.my/id/eprint/69533/ http://psasir.upm.edu.my/id/eprint/69533/ http://psasir.upm.edu.my/id/eprint/69533/1/Passive%20element%20fault%20analysis%20at%20the%20last%20mile%20of%20the%20FTTH%20network%20in%20Malaysia.pdf |