Power budget-and SRLG-aware cost-efficient partial protection planning models and architectures for long-reach passive optical networks

J Gupta - Optical Switching and Networking, 2022 - Elsevier
In a long-reach passive optical network (LR-PON), protection for optical network units
(ONUs) against their distribution fiber (DF) failures is highly desirable to ensure …

Design of QoS-aware long-reach optical backhaul for wireless and FTTx networks with enhanced backup resource utilization

J Gupta, MS Akhtar, A Adhya, S Majhi - Optical Fiber Technology, 2022 - Elsevier
In this paper, we explore a low-cost and quality-of-service (QoS)-aware long-reach optical
backhaul for the wireless and fiber-to-the-x (FTTx) networks. We exploit the reserved and …

Real time FTTH network monitoring using binary coded fiber Bragg grating

MS Ab-Rahman, AM Ridzuan, IH Kaharudin, IS Hwang - Optik, 2022 - Elsevier
The rise in users on the Passive Optical Network (PON) has made the architecture of this
network increasingly complex with a growing point-to-multi-point (P2MP) network. Thus …

[PDF][PDF] A Novel Algorithm For Optimal Wavelength And Bandwidth Allotment In Ethernet Passive Optical Network

SS Karma - ICTACT Journal on Communication Technology, 2022 - ictactjournals.in
Abstract Ethernet Passive Optical Network (EPON) is that technology that can rule out the
congestion in local loop at the level of user and local exchange. At present, there are many …

OTDR receive device with connectivity feedback

M L'heureux, S Perron - US Patent 11,405,101, 2022 - Google Patents
There is provided an OTDR receive device and an OTDR system comprising an OTDR
receive device wherein the OTDR unit and the OTDR receive device are to be con nected at …