Research and application of transmission network based on the OXC technology

doi:10.12267/j.issn.2096-5931.2022.07.012

Information and Communications Technology and Policy ›› 2022, Vol. 48 ›› Issue (7): 80-86.doi: 10.12267/j.issn.2096-5931.2022.07.012

Previous Articles Next Articles

Research and application of transmission network based on the OXC technology

PAN Yi¹, WANG Yingbo¹, WANG Huiyi¹, LIANG Yonghong²

1. China Mobile Communications Group Guangdong Co., Ltd., Guangzhou 510623, China
2. Guangdong Telecom Planning and Design Institute Co., Ltd., Guangzhou 510660, China

Received:2022-03-22 Online:2022-07-15 Published:2022-08-10

Abstract

Abstract:

The problems and service requirements of the existing network prompts the innovation of the all-optical network. The OXC characteristics of super large capacity, ultra-low delay, flexible scheduling and intelligent management-control solve the transmission network problems of insufficient equipment capacity, inflexible scheduling and complex monitoring and control in the current network. Through innovative application, a transmission cloud architecture is proposed, which composed of optical layer resource pool and electrical layer resources in Greater Bay Area.

Key words: OXC, transmission network cloud, MESH, ROADM

CLC Number:

TN929.1

PAN Yi, WANG Yingbo, WANG Huiyi, LIANG Yonghong. Research and application of transmission network based on the OXC technology[J]. Information and Communications Technology and Policy, 2022, 48(7): 80-86.

Add to citation manager EndNote|Ris|BibTeX

URL:

http://ictp.caict.ac.cn/EN/10.12267/j.issn.2096-5931.2022.07.012

http://ictp.caict.ac.cn/EN/Y2022/V48/I7/80

Figures/Tables 7

References 7

[1]	赵文玉, 徐云斌, 汤瑞, 等. 全光网络技术、标准、应用现状及展望[J]. 信息通信技术与政策, 2021(12):1-7.
[2]	赵春华. ROADM在光层组网中的配置及应用[J]. 电信科学, 2014(6):148-151.
[3]	刘建新, 赵满良, 黄为民, 等. OTN集群交叉技术现网应用部署研究[J]. 邮电设计技术, 2021, 12(10):66-72.
[4]	PAPAPAVLOU C, PAXIMADIS K. ROADM configuration, management and cost analysis in the future era of SDM networking[C]// 2020 11th International Conference on Network of the Future, 2020.
[5]	KRAEMER R, NAKAMURA F. Multi-band photonic integrated wavelength selective switch[J]. Journal of Lightwave Technology, 2021, 39(19):6023-6032.
[6]	王会义, 周旭, 黄勋禄, 等. 基于5G网络的智慧城市公交应用解决方案[C]// 2019 广东通信青年论坛优秀论文专刊, 2019:303-306.
[7]	王会义. 一种提升传输机房装机空间的优化改造方案[J]. 电信工程技术与标准化, 2019, 32(1):42-45.

Research and application of transmission network based on the OXC technology

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 7

Related Articles 4

Recommended Articles

Metrics

Comments

[1]	MA Yiran. Development trend of wavelength switching switch supporting all-optical network [J]. Information and Communications Technology and Policy, 2021, 47(12): 27-.
[2]	LI Yunbo, ZHAO Yang, SUN Jiang, LIU Sheng, WANG Dong, ZHANG Dechao, LI Han. Research and practice of all-optical networks with optical and electrical layer interactions based on OXC [J]. Information and Communications Technology and Policy, 2021, 47(12): 33-.
[3]	LYU Kai, TANG Jianjun, ZHANG Anxu, LI Junjie. Discussion on technology development trends of backbone all-optical network [J]. Information and Communications Technology and Policy, 2021, 47(12): 41-.
[4]	ZHANG Cheng liang. Challenges and countermeasures for the development of optical network [J]. Information and Communications Technology and Policy, 2019, 45(12): 51-54.