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首页> 外文会议>Optical Transmission, Switching, and Subsystems IV pt.1 >100 nm all-Raman DWDM supports 40 Gb/s transmission for terrestrial and unrepeatered submarine networks
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100 nm all-Raman DWDM supports 40 Gb/s transmission for terrestrial and unrepeatered submarine networks

机译：100 nm全拉曼DWDM支持40 Gb / s的地面和无中继海底网络传输

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Recent demonstrations have shown the benefits of using Raman amplification for transmitting high bit rates over long distances for both repeatered terrestrial and unrepeatered submarine applications. A multi-reach terrestrial field trial using Raman amplification was recently completed in conjunction with Verizon Business. The field trial verified the feasibility of upgrading an existing network to transmit a mixture of 10 Gb/s and 40 Gb/s over a record setting distance of 3040 km. In addition, an unrepeatered submarine demonstration was recently completed to show the versatility of all-Raman amplification and its ability to transmit a mixture of 40 Gb/s (OC-768) and 10 Gb/s signals over a long unrepeatered link. Together these demonstrations show the versatility of all-Raman amplification to support high-bandwidth requirements over increasingly longer distances. This paper reports on the record setting multi-reach field trial and provides the results of the recently completed demonstration to transmit a mixture of 40 Gb/s and 10 Gb/s signals over an unrepeatered distance of 400 km.
机译：最近的演示表明，对于经中继的陆地和未经中继的海底应用，使用拉曼放大在远距离上传输高比特率的好处。最近与Verizon Business一起完成了使用拉曼扩增的多区域陆地野外试验。现场试验证实了升级现有网络以在3040 km的创纪录距离上传输10 Gb / s和40 Gb / s混合信号的可行性。此外，最近完成了一次无中继潜艇演示，以展示全拉曼放大的多功能性，以及其在较长的无中继链路上传输40 Gb / s（OC-768）和10 Gb / s混合信号的能力。这些演示共同显示了全拉曼放大的多功能性，可以支持越来越长的距离上的高带宽需求。本文报告了创纪录的多范围野外试验，并提供了最近完成的演示结果，可在400 km的未中继距离上传输40 Gb / s和10 Gb / s混合信号。

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