Bidirectional passive optical interconnected data center
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34133
Abstract: A novel bidirectional passive optical interconnection is proposed for data centers (DCs). The interconnection is based on a coupler of arrayed waveguide grating. The nodes distribute on both sides and simultaneously, bidirectional transmission is allowed.… read more here.
Keywords: transmission; passive optical; optical interconnected; data center ... See more keywords
Demonstration of TWDM-PON Backward Compatibility with Conventional GPON
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3911-7
Abstract: Time Wavelength Division Multiplexing-Passive Optical Network (TWDM-PON) has been opted being a key driver for Next Generation-Passive Optical Network2 (NG-PON2). This paper proposed the option of backward compatibility of TWDM-PON with conventional Gigabit Passive Optical… read more here.
Keywords: twdm pon; backward compatibility; passive optical; gpon ... See more keywords
The evolution of Ethernet Passive Optical Network (EPON) and future trends
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.03.119
Abstract: Abstract The tremendous Internet traffic growth has confirmed that the telecommunications backbone is moving aggressively from a time division multiplexing (TDM) orientation to a focus on Ethernet solution. Ethernet PON, which presents the convergence of… read more here.
Keywords: network; ethernet passive; passive optical; epon ... See more keywords
Downstream performance analysis and optimization of the next generation passive optical network stage 2 (NG-PON2)
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2018.02.007
Abstract: Abstract The increase in the number of users and high end to end demand of massive data-rate directs the attention towards innovative point to multipoint links that satisfy the need for next-generation passive optical network… read more here.
Keywords: network; fiber; performance; next generation ... See more keywords
Bandwidth reusability by handoff management for new ONUs in passive optical networks
Sign Up to like & getrecommendations! Published in 2018 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2018.08.015
Abstract: Abstract Optical-wireless access networks constitute a very alluring answer to meet the consistently expanding bandwidth requirements of end-clients, offering critical advantages, pervasive scope in the wireless area and immense bandwidth in the optical space. Meeting… read more here.
Keywords: optical networks; handoff management; bandwidth reusability; optical wireless ... See more keywords
Applicability of small-signal laser and fiber models for passive optical networks operating at the 1550 nm window
Sign Up to like & getrecommendations! Published in 2020 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2020.102203
Abstract: Abstract Small-signal techniques are a useful engineering tool to estimate system performance, though small-signal models need to be tested against the large-signal from which they are derived. We show that combined small-signal models for lasers… read more here.
Keywords: applicability small; optical networks; signal laser; fiber ... See more keywords
Identification of optical fibres in a passive optical network using highly temperature insensitive filters and reflectors
Sign Up to like & getrecommendations! Published in 2025 at "IET Optoelectronics"
DOI: 10.1049/ote2.12131
Abstract: The authors demonstrate the use of highly temperature insensitive dense wavelength division multiplexing filters combined with optical reflectors and optical time domain reflectometry to uniquely identify specific optical fibres beyond the optical splitter in an… read more here.
Keywords: temperature insensitive; passive optical; optical network; highly temperature ... See more keywords
Cluster-Based Fluctuation Counterbalance Enabled Deterministic Resource Scheduling for Industrial Passive Optical Networks
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2025.3604023
Abstract: Driven by the diverse requirements of Industrial Internet of Things (IIoT) services, passive optical network (PON) has emerged as a promising technology for Industrial Internet, owing to its advantages in multiservice support, immunity to electromagnetic… read more here.
Keywords: passive optical; fluctuation; time; cluster based ... See more keywords
Technology Roadmap for Time-Division Multiplexed Passive Optical Networks (TDM PONs)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2881933
Abstract: Commercial passive optical networks (PONs) up to 10 Gb/s have traditionally leveraged mature components from transport and metro transport systems. Starting soon with 25G PON, the data center ecosystem will be leveraged. A strategy to accommodate… read more here.
Keywords: optical networks; division multiplexed; time division; passive optical ... See more keywords
Experimental Demonstration of an SFO-Robustness Scheme With Fast OFDM for IMDD Passive Optical Network Systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3004429
Abstract: A sampling frequency offset (SFO)-robustness scheme with zero padding (ZP)-fast orthogonal frequency-division multiplexing (FOFDM) is proposed and experimentally demonstrated in intensity-modulated and direct-detection (IMDD) passive optical network (PON) systems. It can be used to mitigate… read more here.
Keywords: imdd passive; robustness scheme; passive optical; scheme ... See more keywords
Coherent Passive Optical Networks: Why, When, and How
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Magazine"
DOI: 10.1109/mcom.010.2100503
Abstract: While the capacity of the next-generation access network is expected to be 100 Gb/s and beyond, coherent optics is going to be a logical choice for the physical layer as the currently used intensity-modulation/ direct-detection… read more here.
Keywords: optical networks; coherent passive; passive optical;