Physical layer monitoring techniques for TDM-passive optical networks: A survey

MA Esmail, H Fathallah - IEEE Communications Surveys & …, 2012 - ieeexplore.ieee.org
In order to enable new services that require high data rates over longer distances, the
optical fiber substitutes the copper cable step by step in the access network area. Time …

Fiber Bragg grating-based monitoring system for fiber to the home (FTTH) passive optical network

YI Hammadi - Journal of Optical Communications, 2022 - degruyter.com
Fiber to the home (FTTH) passive optical network is one of the cost effective and effortlessly
planning systems in the current era of communication systems. However, one of the …

Precise fault location in TDM-PON by utilizing chaotic laser subject to optical feedback

T Zhao, H Han, JG Zhang, XL Liu… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
We propose a method with high spatial resolution to detect fiber faults in a time-division
multiplexing passive optical network (TDM-PON). A semiconductor laser serving as the …

一种带有馈线保护功能的PON 网络在线监测方案

肖天雷, 张志成, 郭薇 - Smart Grid, 2011 - hanspub.org
本文分析了在线监测和备份保护对PON 网络的意义, 并提出了一种新的采用光时域反射仪(
OTDR) 和光开关的PON 网络在线监测和保护方案. 实验表明, 该方案可以同时实现对PON …

МЕТОДЫ МОНИТОРИНГА ФИЗИЧЕСКОЙ СРЕДЫ ПАССИВНЫХ ОПТИЧЕСКИХ СЕТЕЙ НА ОСНОВЕ ОДНОВОЛНОВОЙ РЕФЛЕКТОМЕТРИИ

НИ Горлов - ПРОГРАММНЫЙ КОМИТЕТ Председатель, 2023 - elibrary.ru
The article presents the motives, requirements and problems of monitoring the physical
environment of passive optical networks. The results of the review of monitoring methods …

Simulink Model for Realtime Optical Access Network Monitoring Using FBG Combination

S Traiyasuth, A Roeksabutr - 2018 International Electrical …, 2018 - ieeexplore.ieee.org
This paper proposes the new combination scheme of uniform Fiber Bragg Gratings (FBGs)
for the purpose of monitoring fault detection of the physical layer in the passive optical …

Diseño e implementación de un sistema de detección, localización y alerta de averías en redes de fibra óptica de planta externa metropolitana basado en información …

VM Chang Cabanillas - tesis.pucp.edu.pe
En la presente tesis se presenta el diseño e implementación de un sistema que contribuya a
agilizar los tiempos de atención de averías en enlaces de fibra óptica de una red planta …

[PDF][PDF] A Novel Online Monitoring and Feeder Fiber Protection Scheme for Passive Optical Network (PON)

T Xiao, Z Zhang, W Guo - 2011 - pdf.hanspub.org
A Novel Online Monitoring and Feeder Fiber Protection Scheme for Passive Optical
Network (PON) 一种带有馈线保护功能的 Page 1 Smart Grid 智能电网, 2011, 1, 78-83 doi:10.4236/sg.2011.13016 …

[PDF][PDF] Facultad de Ciencias e Ingeniería

ACDETT DE - 2015 - academia.edu
PONTIFICIA UNIVERSIDAD CATÓLICA DEL PERÚ FACULTAD DE CIENCIAS E
INGENIERÍA Page 1 PONTIFICIA UNIVERSIDAD CATÓLICA DEL PERÚ FACULTAD DE …