Optical link monitoring in fibre-to-the-x passive optical network (FTTx PON): A comprehensive survey

A Usman, N Zulkifli, MR Salim, K Khairi… - Optical Switching and …, 2020 - Elsevier
As optical fibre reaches deeper into passive optical network (PON) in fibre-to-the-x (FTTx)
networks, maintaining the integrity of these networks is indeed imperative. Essentially, best …

PON measurements and monitoring solutions for FTTH networks during deployment and operation

A Ehrhardt, F Escher, L Schürer… - 2011 13th …, 2011 - ieeexplore.ieee.org
Optical fibre step by step substitutes existing copper cable infrastructure in the carriers'
access networks, enabling new broadband services. One common approach, a passive …

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 …

Selective OTDR measurements at the central office of individual fiber links in a PON

U Hilbk, M Burmeister, B Hoen, T Hermes… - Optical Fiber …, 1997 - opg.optica.org
Selective OTDR Measurements at the central office of individual fiber links in a PON clickable
element to expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website …

Performance monitoring in passive optical networks

WR Li, J Wojtowicz - US Patent 8,442,398, 2013 - Google Patents
In order to keep pace with increasing Internet traffic, net work operators have widely
deployed optical fibers and opti cal transmission equipment, Substantially increasing the …

Cost-efficient remote PON monitoring based on OTDR measurement and OTM functionality

PJ Urban, S Dahlfort - 2011 13th International Conference on …, 2011 - ieeexplore.ieee.org
We present a method to monitor single-and cascaded-splitter TDM-PON systems based on
combined techniques of Optical Time-Domain Reflectometry (OTDR) and Optical …

Passive optical network monitoring: challenges and requirements

MM Rad, K Fouli, HA Fathallah… - IEEE …, 2011 - ieeexplore.ieee.org
As PONs carry increasing amounts of data, issues relating to their protection and
maintenance are becoming crucial. In-service monitoring of the PON's fiber infrastructure is …

Faulty branch identification in passive optical networks using machine learning

K Abdelli, C Tropschug, H Griesser… - Journal of Optical …, 2023 - opg.optica.org
Passive optical networks (PONs) have become a promising broadband access network
solution thanks to their wide bandwidth, low-cost deployment and maintenance, and …

Development of monitoring system for FTTH‐PON using combined ACS and SANTAD

B Ng, MS Ab‐Rahman… - International Journal of …, 2010 - Wiley Online Library
This paper proposes a design of Access Control System (ACS) for fiber‐to‐the‐home
passive optical network (FTTH‐PON). Our design works on a standard local area network …

OTM-and OTDR-based cost-efficient fiber fault identification and localization in passive optical network

PJ Urban, S Dahlfort - Optical Fiber Communication Conference, 2011 - opg.optica.org
OTM- and OTDR-based cost-efficient Fiber Fault Identification and Localization in Passive
Optical Network Page 1 OTM- and OTDR-based cost-efficient Fiber Fault Identification and …