1.71 Tb/s Single-Channel and 56.51 Tb/s DWDM Transmission over 96.5 km Field-Deployed SSMF
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arXiv
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| Autori principali: | , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2021
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| _version_ | 1866912086107357184 |
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| author | Pittala, Fabio Braun, Ralf-Peter Boecherer, Georg Schulte, Patrick Schaedler, Maximilian Bettelli, Stefano Calabro, Stefano Kuschnerov, Maxim Gladisch, Andreas Westphal, Fritz-Joachim Xie, Changsong Chen, Rongfu Wang, Qibing Zheng, Bofang |
| author_facet | Pittala, Fabio Braun, Ralf-Peter Boecherer, Georg Schulte, Patrick Schaedler, Maximilian Bettelli, Stefano Calabro, Stefano Kuschnerov, Maxim Gladisch, Andreas Westphal, Fritz-Joachim Xie, Changsong Chen, Rongfu Wang, Qibing Zheng, Bofang |
| contents | We report an industry leading optical dense wavelength division multiplexing (DWDM) field trial with line rates per channel exceeding 1.66 Tb/s using 130 GBaud dual-polarization probabilistic constellation shaping 256-ary quadrature amplitude modulation (DP-PCS256QAM) in a high capacity data center interconnect (DCI) scenario. This research trial was performed on 96.5 km of field-deployed standard single mode G.652 fiber infrastructure of Deutsche Telekom in Germany employing Erbium-doped fiber amplifier (EDFA)-only amplification. A total of 34 channels were transmitted with 150 GHz spacing for a total fiber capacity of 56.51 Tb/s and a spectral efficiency higher than 11bit/s/Hz. In the single-channel transmission scenario 1.71 Tb/s was achieved over the same link. In addition, we successfully demonstrate record net bitrates of 1.88 Tb/s in back-to-back (B2B) using 130 GBaud DP-PCS400QAM. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2108_01873 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | 1.71 Tb/s Single-Channel and 56.51 Tb/s DWDM Transmission over 96.5 km Field-Deployed SSMF Pittala, Fabio Braun, Ralf-Peter Boecherer, Georg Schulte, Patrick Schaedler, Maximilian Bettelli, Stefano Calabro, Stefano Kuschnerov, Maxim Gladisch, Andreas Westphal, Fritz-Joachim Xie, Changsong Chen, Rongfu Wang, Qibing Zheng, Bofang Signal Processing We report an industry leading optical dense wavelength division multiplexing (DWDM) field trial with line rates per channel exceeding 1.66 Tb/s using 130 GBaud dual-polarization probabilistic constellation shaping 256-ary quadrature amplitude modulation (DP-PCS256QAM) in a high capacity data center interconnect (DCI) scenario. This research trial was performed on 96.5 km of field-deployed standard single mode G.652 fiber infrastructure of Deutsche Telekom in Germany employing Erbium-doped fiber amplifier (EDFA)-only amplification. A total of 34 channels were transmitted with 150 GHz spacing for a total fiber capacity of 56.51 Tb/s and a spectral efficiency higher than 11bit/s/Hz. In the single-channel transmission scenario 1.71 Tb/s was achieved over the same link. In addition, we successfully demonstrate record net bitrates of 1.88 Tb/s in back-to-back (B2B) using 130 GBaud DP-PCS400QAM. |
| title | 1.71 Tb/s Single-Channel and 56.51 Tb/s DWDM Transmission over 96.5 km Field-Deployed SSMF |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2108.01873 |