Bridging the 6G Gap: Scaling Sustainable ROADM-Based IP-over-WDM via DSCM-Enabled Point-to-Multipoint Designs
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arXiv
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| Main Authors: | , , , , , , , |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866911655167787008 |
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| author | Forooshani, Matin Rafiei Arpanaei, Farhad Beyranvand, Hamzeh Zefreh, Mahdi Ranjbar Fernández-Palacios, Juan Pedro Sánchez-Macián, Alfonso Hernández, José Alberto Larrabeiti, David |
| author_facet | Forooshani, Matin Rafiei Arpanaei, Farhad Beyranvand, Hamzeh Zefreh, Mahdi Ranjbar Fernández-Palacios, Juan Pedro Sánchez-Macián, Alfonso Hernández, José Alberto Larrabeiti, David |
| contents | This study compares transponder-based, Point-to-Point, and DSCM-based Point-to-Multipoint (PtMP) access-metro architectures. Findings demonstrate that PtMP IPoWDM significantly optimizes efficiency across diverse geotypes, slashing CAPEX by 92.0% and power by 99.2% compared to the traditional benchmark over a ten-year horizon. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_05793 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Bridging the 6G Gap: Scaling Sustainable ROADM-Based IP-over-WDM via DSCM-Enabled Point-to-Multipoint Designs Forooshani, Matin Rafiei Arpanaei, Farhad Beyranvand, Hamzeh Zefreh, Mahdi Ranjbar Fernández-Palacios, Juan Pedro Sánchez-Macián, Alfonso Hernández, José Alberto Larrabeiti, David Networking and Internet Architecture This study compares transponder-based, Point-to-Point, and DSCM-based Point-to-Multipoint (PtMP) access-metro architectures. Findings demonstrate that PtMP IPoWDM significantly optimizes efficiency across diverse geotypes, slashing CAPEX by 92.0% and power by 99.2% compared to the traditional benchmark over a ten-year horizon. |
| title | Bridging the 6G Gap: Scaling Sustainable ROADM-Based IP-over-WDM via DSCM-Enabled Point-to-Multipoint Designs |
| topic | Networking and Internet Architecture |
| url | https://arxiv.org/abs/2605.05793 |