Real-time in-service ODN monitoring based on receiver-side DSP for next-generation PONs

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

Journal of Optical Communications and Networking Pub Date : 2025-03-12 DOI:10.1364/JOCN.551606

Vincent Houtsma;Robert Borkowski;Kovendhan Vijayan;Doutje van Veen

引用次数: 0

Abstract

Increased delivery of more premium access services over passive optical networks (PONs) has made in-operation optical distribution network monitoring and fault detection a new requirement from operators. In addition to fiber infrastructure monitoring and fault detection, the newly developed monitoring technology can also be used to turn the PON into an intelligent sensing network. Using a PON as a sensing network can provide a range of new sensing applications, which might also result in new business cases for operators. In this paper, we propose to employ digital signal processing on the receiver side, which has become available in the latest standardized 50G PON, as a platform for enabling monitoring and the use of a PON as a sensing network.

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基于接收端DSP的下一代pon在线实时ODN监控

在无源光网络（pon）上，越来越多的优质接入业务的交付使得在运行中的光配电网监控和故障检测成为运营商的新要求。除了光纤基础设施监控和故障检测外，新开发的监控技术还可用于将PON转变为智能传感网络。使用PON作为传感网络可以提供一系列新的传感应用，这也可能为运营商带来新的业务案例。在本文中，我们建议在接收端使用数字信号处理，这在最新的标准化50G PON中已经成为可用的，作为实现监控和使用PON作为传感网络的平台。

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.