OSU based M-OTN networking modes and field trial
The innovative optical service unit (OSU) based on M-OTN technologies can provide high-quality private line services with low latency and flexible bandwidth, and improve the networking capability and efficiency of OTN for small granularity services.The application mode of M-OTN/OSU technologies in t...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2023-06-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2023124/ |
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| Summary: | The innovative optical service unit (OSU) based on M-OTN technologies can provide high-quality private line services with low latency and flexible bandwidth, and improve the networking capability and efficiency of OTN for small granularity services.The application mode of M-OTN/OSU technologies in the OTN were discussed, including the value OSU brings, the comparison of Overlay vs.Underlay networking modes, multiplexing modes of OSU into ODUk and multi-service unified transport.The service capability and long-term operational reliability of OSU technology were fully verified through the field trial network, which provides a technical basis for the selection of OSU networking modes. |
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| ISSN: | 1000-0801 |