Analyzing Ultra-Low Inter-Core Crosstalk Fibers in Band and Space Division Multiplexing EONs
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| Main Authors: | , , , , , , , , , , , , |
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| Format: | Preprint |
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2024
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| author | Arpanaei, F. Natalino, C. Zefreh, M. Ranjbar Yan, S. Rabbani, H. Brandt-Pearce, Maite Fernandez-Palacios, J. P. Rivas-Moscoso, J. M. de Dios, O. Gonzalez Hernandez, J. A. Sanchez-Macian, A. Larrabeiti, D. Monti, P. |
| author_facet | Arpanaei, F. Natalino, C. Zefreh, M. Ranjbar Yan, S. Rabbani, H. Brandt-Pearce, Maite Fernandez-Palacios, J. P. Rivas-Moscoso, J. M. de Dios, O. Gonzalez Hernandez, J. A. Sanchez-Macian, A. Larrabeiti, D. Monti, P. |
| contents | In the ultra-low inter-core crosstalk working zone of terrestrial multi-band and multi-core fiber (MCF) elastic optical networks (EONs), the ICXT in all channels of all cores remains below the ICXT threshold of the highest modulation format level (64QAM) for long-haul distances (10000 km). This paper analyzes the performance of this type of MCF in multi-band EONs (MB-EONs). We investigate two band and space division multiplexing (BSDM) scenarios: MCF and a bundle of multi-fiber pairs (BuMFP). Furthermore, the UL-ICXT performance of two MCFs, one with the standard cladding diameter (CD = 125 micrometers) with 4 cores and another with a nonstandard larger CD with 7 cores, is evaluated in the US backbone network. Our findings show that, with careful design of the MCFs physical structure, even with a standard CD, it is possible to achieve UL-ICXT in C, L, and S-band long-haul BSDM EONs. Additionally, the simulation results show that network throughput for BSDM EONs with MCFs in the UL-ICXT regime is up to 12 percent higher than the BuMFP scenario, with capacity increasing linearly with the number of cores. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_03772 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Analyzing Ultra-Low Inter-Core Crosstalk Fibers in Band and Space Division Multiplexing EONs Arpanaei, F. Natalino, C. Zefreh, M. Ranjbar Yan, S. Rabbani, H. Brandt-Pearce, Maite Fernandez-Palacios, J. P. Rivas-Moscoso, J. M. de Dios, O. Gonzalez Hernandez, J. A. Sanchez-Macian, A. Larrabeiti, D. Monti, P. Systems and Control In the ultra-low inter-core crosstalk working zone of terrestrial multi-band and multi-core fiber (MCF) elastic optical networks (EONs), the ICXT in all channels of all cores remains below the ICXT threshold of the highest modulation format level (64QAM) for long-haul distances (10000 km). This paper analyzes the performance of this type of MCF in multi-band EONs (MB-EONs). We investigate two band and space division multiplexing (BSDM) scenarios: MCF and a bundle of multi-fiber pairs (BuMFP). Furthermore, the UL-ICXT performance of two MCFs, one with the standard cladding diameter (CD = 125 micrometers) with 4 cores and another with a nonstandard larger CD with 7 cores, is evaluated in the US backbone network. Our findings show that, with careful design of the MCFs physical structure, even with a standard CD, it is possible to achieve UL-ICXT in C, L, and S-band long-haul BSDM EONs. Additionally, the simulation results show that network throughput for BSDM EONs with MCFs in the UL-ICXT regime is up to 12 percent higher than the BuMFP scenario, with capacity increasing linearly with the number of cores. |
| title | Analyzing Ultra-Low Inter-Core Crosstalk Fibers in Band and Space Division Multiplexing EONs |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2411.03772 |