Leveraging PLOAM messaging for environmental temperature mapping in aerial-deployed time-division multiple access PONs

IF 4 2区计算机科学 Q1 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

Journal of Optical Communications and Networking Pub Date : 2024-12-04 DOI:10.1364/JOCN.530723

Borja Vidal;Cristian Salgado-Cazorla

引用次数: 0

Abstract

The use of optical access networks with aerial-deployed fiber for deriving maps of environmental temperature is investigated. Telecom operators have thousands of kilometers of deployed fiber to provide last-mile broadband services, which could be leveraged to extract temperature information with no additional cost since data are already available as part of the physical layer operations, administration, and maintenance (PLOAM) traffic. Here, it is shown how this information can be used to develop maps of environmental temperature as a method to complement present weather observation platforms. Preliminary experimental results with a G.984 passive optical network (PON) in operation show the feasibility of the technique.

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利用PLOAM消息在空中部署的时分多址pon中进行环境温度映射

研究了利用空中部署光纤的光接入网获取环境温度图的方法。电信运营商已经部署了数千公里的光纤来提供最后一英里的宽带服务，由于数据已经作为物理层操作、管理和维护（PLOAM）流量的一部分可用，因此可以利用这些光纤来提取温度信息，而无需额外成本。这里展示了如何使用这些信息来绘制环境温度图，作为补充现有天气观测平台的一种方法。在G.984无源光网络（PON）上运行的初步实验结果表明了该技术的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Optical Communications and Networking 工程技术-电信学

CiteScore

9.40

自引率

16.00%

发文量

104

审稿时长

4 months

期刊介绍： The scope of the Journal includes advances in the state-of-the-art of optical networking science, technology, and engineering. Both theoretical contributions (including new techniques, concepts, analyses, and economic studies) and practical contributions (including optical networking experiments, prototypes, and new applications) are encouraged. Subareas of interest include the architecture and design of optical networks, optical network survivability and security, software-defined optical networking, elastic optical networks, data and control plane advances, network management related innovation, and optical access networks. Enabling technologies and their applications are suitable topics only if the results are shown to directly impact optical networking beyond simple point-to-point networks.