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STARGATE: the next evolutionary step toward unleashing the potential of WDM EPONs [Topics in Optical Communications]

M. Maier, M. Herzog, M. Reisslein
2007 IEEE Communications Magazine  
WDM EPONs are rapidly becoming mature. In this article we briefly review the state of the art of cost reduction, colorless ONUs, and WDM PONs.  ...  We then lift the veil of future WDM EPONs, and elaborate on evolutionary costeffective upgrades of WDM EPONs and their all-optical WDM integration with Ethernetbased metropolitan area networks to provide  ...  The proposed future-proof approach does not impose any particular WDM architecture on the ONU, thus allowing these decisions to be dictated by economics, state-ofthe-art transceiver manufacturing technology  ... 
doi:10.1109/mcom.2007.358848 fatcat:hesxmj2vszewflyyu6vp6cthpa

Special Issue on Enabling Technology in Optical Fiber Communications: From Device, System to Networking

Yang Yue, Jian Zhao, Jiangbing Du, Zhaohui Li
2021 Sensors  
It is well known that optical fiber communications support the global communication networks nowadays, which originates from Charles K [...]  ...  It focuses on the state-of-the-art advances from fundamental theories, devices, and subsystems, to networking applications, as well as future perspectives of optical fiber communications.  ...  Furthermore, Zong, Y. et al. surveyed the state-of-the-art works for the virtual network embedding (VNE) problem towards multidomain heterogeneous converged optical networks, and discussed the future research  ... 
doi:10.3390/s21061969 pmid:33799638 fatcat:bsfim63usbhtvfvo33yzy6ny5a

Design and cost performance of WDM PONs for multi-wavelength users

Jurgen Schussmann, Thomas Schirl
2009 International Journal of Communication Networks and Distributed Systems  
State-of-the-art technologies and up-to-date standards are discussed.  ...  Beside the technological background of basic components, problems and possible state-of-the-art solutions for down and upstream transmission, important standards are discussed.  ... 
doi:10.1504/ijcnds.2009.022334 fatcat:gjysfkc66fdhflmlqjjghf6hne

FTTH look ahead — technologies & architectures

Cedric F. Lam
2010 36th European Conference and Exhibition on Optical Communication  
We review the trade-offs, challenges and potentials of various FTTH architecture options.  ...  mode) Space & Power Density of Home-Run OLT • State-of-the art commercial equipment supports ~650 single GE connections per 10 RU •~2600 connections per 7-ft rack from simple space requirement perspective  ...  • Brown Field • WDM-PON has the benefits of both TDM-PON and pt-2-pt homerun systems.  ... 
doi:10.1109/ecoc.2010.5621231 fatcat:7anmaztkhjfmzdlpalslmo7bcu

Future Internet Infrastructure Based on the Transparent Integration of Access and Core Optical Transport Networks

T. Orphanoudakis, H.-C. Leligou, E. Kosmatos, A. Stavdas
2009 Journal of Optical Communications and Networking  
The proposed control plane can lead to a unified transport infrastructure integrating state-of-the-art components and technologies including Wavelength Division Multiplexing, Passive Optical Networking  ...  The performance of the proposed architecture is assessed my means of simulation in terms of cost, resource utilization and delay.  ...  have appeared towards an integrated infrastructure that can address the requirement of WDM access and switched core optical networks based on the state-of-the-art technologies discussed above.  ... 
doi:10.1364/jocn.1.00a205 fatcat:vccwtajsrncoloesiu65xn3wvu

The Audacity of Fiber-Wireless (FiWi) Networks [chapter]

Martin Maier, Navid Ghazisaidi, Martin Reisslein
2009 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
After overviewing key enabling radio-over-fiber (RoF) and radio-andfiber (R&F) technologies and briefly surveying the state of the art of FiWi networks, we introduce an Ethernet-based access-metro FiWi  ...  A plethora of enabling optical and wireless technologies have been emerging that can be used to build future-proof bimodal fiber-wireless (FiWi) broadband access networks.  ...  Section III elaborates on enabling technologies and the state of the art of FiWi networks. In Section IV, we introduce our proposal for future FiWi networks. Section V concludes the paper. II.  ... 
doi:10.1007/978-3-642-04648-3_2 fatcat:t5legtupnfdr7g4d2ndji65vqe

Metro WDM Networks: Performance Comparison of Slotted Ring and AWG Star Networks

H.-S. Yang, M. Herzog, M. Maier, M. Reisslein
2004 IEEE Journal on Selected Areas in Communications  
In this paper, we conduct a comprehensive comparison of a state-of-the-art WDM ring network with a state-of-the-art WDM star network.  ...  Studies typically focus on either the ring or the star and significant advances have been made in the protocol design and performance optimization for the WDM ring and the WDM star, respectively.  ...  Wolisz, Head of the Telecommunication Networks (TKN) Institute, Technical University of Berlin, Berlin, Germany, for providing an environment that allowed for this work.  ... 
doi:10.1109/jsac.2004.830448 fatcat:u6dxgrhozzhmvlpsqkni4m4jra

42.8-Gb/s RZ-DQPSK Transmission With FBG-Based In-Line Dispersion Compensation

D. van den Borne, V. Veljanovski, U. Gaubatz, C. Paquet, Y. Painchaud, E. Gottwald, G.D. Khoe, H. de Waardt
2007 IEEE Photonics Technology Letters  
Improved fabrication processes have, however, gradually reduced the GDR of state-of-the-art slope-matched FBGs [4] , such that for 10.7-Gb/s transmission FBG-based in-line dispersion compensation is an  ...  Fig. 4(a) ] result from narrowband filtering at the receiver. After transmission, the combination of residual dispersion and PR impairments results in a WDM channel dependent eye shape.  ... 
doi:10.1109/lpt.2007.899813 fatcat:5ixc2glc2jaifmf63x7soiu5ta

Wavelength Allocation in Passive Optical Networks: A Survey

Aatisha Gupta, Ashok Kumar
2016 IRA-International Journal of Technology & Engineering (ISSN 2455-4480)  
In the preceding years, the research society and genuine users have enabled to increase the consideration of Passive Optical Networks.  ...  This paper provides a detailed study about all the existing wavelength allocation techniques and also explains about limitations available in the techniques.  ...  In previous years firstly the state of art of PON, architecture and components were described and several open research issues were taken into consideration so that it can be taken as challenges so as  ... 
doi:10.21013/jte.v3.n1.p2 fatcat:toffv3t3i5dq3evhxnwrmnuebq

Transmission Transparency and Potential Convergence of Optical Network Solutions at the Physical Layer for Bit Rates from 2.5 Gbps to 256 Gbps

Rajdi Agalliu, Michal Lucki
2018 Advances in Electrical and Electronic Engineering  
TDM and WDM techniques can be combined, resulting in improved scalability. Longer physical reach can be achieved by deploying active network elements within the transmission path.  ...  Despite trends to increase the bit rate from 2.5 Gb·s −1 to 10 Gb·s −1 and beyond, TDM-PONs cannot cope with bandwidth requirements of future networks.  ...  Acknowledgment This work has been supported by the CTU grant under project SGS16/227/OHK3/3T/13.  ... 
doi:10.15598/aeee.v15i5.2502 fatcat:vayyxtdggjgzdlmn2iosrq3fcu

Recent Advances in Wavelength-Division-Multiplexing Plastic Optical Fiber Technologies [chapter]

David Sánchez Montero, Isabel Pérez Garcilópez, Carmen Vázquez García, Pedro Contreras Lallana, Alberto Tapetado Moraleda, Plinio Jesús Pinzón Castillo
2015 Advances in Optical Fiber Technology: Fundamental Optical Phenomena and Applications  
Although POFs reveal a cost effective solution for short-reach optical deployments, their bandwidth characteristics still limit the reach distances and the capacity to attend future end users' transmission  ...  (DMT) [14] are seen as promising technologies for low-cost, reliable, and robust Gigabit transmission through hundreds of meters of POF.  ...  Acknowledgements The work comprised in this document has been developed in the framework of the activities carried out at the Displays and Photonics Applications group (GDAF) at Universidad Carlos III  ... 
doi:10.5772/59518 fatcat:b36qnvzpdvg4hnx6gf3lajwad4

A Survey on High-Capacity OFDM-based Passive Optical Networks [article]

Mohammad Ghanbarisabagh, Gobi Vetharatnam, Elias Giacoumidis, Hossein Rouzegar, Nasreddine Mallouki
2018 arXiv   pre-print
This survey shows that future-proof PONs should be supported by an adaptively modulated WDM-OFDM architecture to maximize signal capacity and transmission-reach, while the employment of reflective semiconductor  ...  optical amplification and re-modulation can potentially prevent the employment of an additional light source.  ...  Figure 17 . 17 Polarization states of five WDM channels at the input facet of a WDM transmission system.  ... 
arXiv:1812.04692v1 fatcat:krexurl3hjcinla6j4racxllqy

Network Coding in Photonic-land: Three Commandments for Future-proof Optical Core Networks [article]

Hai Dao
2021 arXiv   pre-print
In addition to the review of recent proposals on new research problems enabled by NC operation in optical networks, we also report state-of-the-art findings in the literature in an effort to renew the  ...  The digital transformation has been underway, creating digital shadows of (almost) all physical entities and moving them to the Internet.  ...  In addition to the review of our recent proposals on creating new research problems enabled by NC operation in optical networks, we also report state-of-the-art findings in the literature in an effort  ... 
arXiv:2105.01194v2 fatcat:af2va3uywzcbtj2gy3zg7lsb4q

Front Matter: Volume 10295

1999 Reliability of Optical Fibers and Optical Fiber Systems: A Critical Review  
CR50 included fiber optic components, subsystems, systems, and networks -the state -of-the -art technical performance and reliability at component and systems levels and its impact on systems /network  ...  Preface As you will note, the 1999 Critical Review is an update of an earlier Review, SPIE Volume CR50, Fiber Optics Reliability and Testing, which was published in September 1993.  ...  CR50 included fiber optic components, subsystems, systems, and networks-the state-of-the-art technical performance and reliability at component and systems levels and its impact on systems/network performance  ... 
doi:10.1117/12.2284403 fatcat:ikeunjhz7rbsvmzmdbxm2unfwq

Mode- and wavelength-division multiplexed transmission using all-fiber mode multiplexer based on mode selective couplers

Sun Hyok Chang, Hwan Seok Chung, Roland Ryf, Nicolas K. Fontaine, Changyo Han, Kyung Jun Park, Kwangjoon Kim, Jyung Chan Lee, Jong Hyun Lee, Byoung Yoon Kim, Young Kie Kim
2015 Optics Express  
The all-fiber mode multiplexer has considerable potential to be used in mode-and wavelength-division multiplexed transmission.  ...  We propose all-fiber mode multiplexer composed of two consecutive LP 11 mode selective couplers that allows for the multiplexing of LP 01 mode and two-fold degenerate LP 11 modes.  ...  Acknowledgments This work was supported by the IT R&D program of MSIP/IITP, Republic of Korea. [10043383, Research of mode-division-multiplexing optical transmission technology over 10 km multi-mode fiber  ... 
doi:10.1364/oe.23.007164 pmid:25837061 fatcat:nniq77hxwbfu3cmec4nicijwzi
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