T-SDN architecture for space and ground integrated optical transport network

Kunkun Nie; Wenjing Hu; Shenghua Gao; Chengwu Chang

doi:10.1117/12.2214128

5 November 2015 T-SDN architecture for space and ground integrated optical transport network

Kunkun Nie, Wenjing Hu, Shenghua Gao, Chengwu Chang

Proceedings Volume 9795, Selected Papers of the Photoelectronic Technology Committee Conferences held June–July 2015; 979511 (2015) https://doi.org/10.1117/12.2214128
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held June-July 2015, 2015, Hefei, Suzhou, and Harbin, China

Abstract

Integrated optical transport network is the development trend of the future space information backbone network. The space and ground integrated optical transport network(SGIOTN) may contain a variety of equipment and systems. Changing the network or meeting some innovation missions in the network will be an expensive implement. Software Defined Network(SDN) provides a good solution to flexibly adding process logic, timely control states and resources of the whole network, as well as shielding the differences of heterogeneous equipment and so on. According to the characteristics of SGIOTN, we propose an transport SDN architecture for it, with hierarchical control plane and data plane composed of packet networks and optical transport networks.

Citation Download Citation

Kunkun Nie, Wenjing Hu, Shenghua Gao, and Chengwu Chang "T-SDN architecture for space and ground integrated optical transport network", Proc. SPIE 9795, Selected Papers of the Photoelectronic Technology Committee Conferences held June–July 2015, 979511 (5 November 2015); https://doi.org/10.1117/12.2214128

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