389.3-Tb/s 1017-km C-band Transmission over Field-Installed 12-Coupled-Core Fiber Cable with >12-Tb/s Spatial MIMO Channels
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arXiv
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| Main Authors: | , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915904841842688 |
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| author | Kawai, Akira Shibahara, Kohki Hoshi, Megumi Nakamura, Masanori Kobayashi, Takayuki Imada, Ryota Mori, Takayoshi Sakamoto, Taiji Yamada, Yusuke Nakajima, Kazuhide Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Endo, Soichi Hasegawa, Takemi Nagase, Ryo Miyamoto, Yutaka |
| author_facet | Kawai, Akira Shibahara, Kohki Hoshi, Megumi Nakamura, Masanori Kobayashi, Takayuki Imada, Ryota Mori, Takayoshi Sakamoto, Taiji Yamada, Yusuke Nakajima, Kazuhide Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Endo, Soichi Hasegawa, Takemi Nagase, Ryo Miyamoto, Yutaka |
| contents | We demonstrate 4.65-THz WDM/SDM transmission of 140-Gbaud PS-QAM signals over field-installed 12-coupled-core fiber cable with standard cladding diameter, achieving a record 0.455 Pb/s coupled-core capacity in a field environment. We also demonstrate 0.389 Pb/s over-1000-km transmission of spatial MIMO channels with >12 Tb/s/wavelength net bitrate. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_09344 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | 389.3-Tb/s 1017-km C-band Transmission over Field-Installed 12-Coupled-Core Fiber Cable with >12-Tb/s Spatial MIMO Channels Kawai, Akira Shibahara, Kohki Hoshi, Megumi Nakamura, Masanori Kobayashi, Takayuki Imada, Ryota Mori, Takayoshi Sakamoto, Taiji Yamada, Yusuke Nakajima, Kazuhide Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Endo, Soichi Hasegawa, Takemi Nagase, Ryo Miyamoto, Yutaka Signal Processing Optics We demonstrate 4.65-THz WDM/SDM transmission of 140-Gbaud PS-QAM signals over field-installed 12-coupled-core fiber cable with standard cladding diameter, achieving a record 0.455 Pb/s coupled-core capacity in a field environment. We also demonstrate 0.389 Pb/s over-1000-km transmission of spatial MIMO channels with >12 Tb/s/wavelength net bitrate. |
| title | 389.3-Tb/s 1017-km C-band Transmission over Field-Installed 12-Coupled-Core Fiber Cable with >12-Tb/s Spatial MIMO Channels |
| topic | Signal Processing Optics |
| url | https://arxiv.org/abs/2512.09344 |