Enhanced transmission techniques

Paulo André; Cristina Arellano; Carlos Bock; Francesc Bonada; Philippe Chanclou; Josep M. Fàbrega; Naveena Genay; Ton Koonen; Jose A. Lazaro; Jason Lepley; Eduardo T. López; Mireia Omella; Victor Polo; Josep Prat; Antonio Teixeira; Silvia Di Bartolo; Giorgio Tosi Beleffi; Stuart D. Walker

doi:10.1007/978-1-4020-8470-6_4

Enhanced transmission techniques

Paulo André, Cristina Arellano, Carlos Bock, Francesc Bonada, Philippe Chanclou, Josep M. Fàbrega, Naveena Genay, Ton Koonen, Jose A. Lazaro, Jason Lepley, Eduardo T. López, Mireia Omella, Victor Polo, Josep Prat, Antonio Teixeira, Silvia Di Bartolo, Giorgio Tosi Beleffi, Stuart D. Walker

Electro-Optical Communication

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

3 Citations (Scopus)

Abstract

Next generation Passive Optical Networks (ngPONs) that offer increased bandwidth and distance-reach to a higher number of customers may require some modifications in the network infrastructure and in the technology of its devices. Nevertheless, these changes should not require a significant increased cost nor upgrading complexity. Optical Network Units (ONUs) at customer premises of currently deployed PONs include a fixed laser at a non-controlled wavelength, launching the light into the upstream fibre or into a single fibre via a coarse WDM multiplexer. In future PONs, Wavelength division multiplexing (WDM) can be effectively used to upgrade the overall PON capacity in several ways. Thus, new generation ONUs may be wavelength-controlled, wavelength-tuneable or wavelength-agnostic. WDM allows superposing different TDMA PONs over the access fibre line. The number of wavelengths then corresponds to two times the number of TDMA PON systems. This solution offers desirable characteristics for an access infrastructure as the use of one single fibre for both upstream and downstream transmission reduces the network size and connection complexity.

Original language	English
Title of host publication	Next-Generation FTTH Passive Optical Networks
Subtitle of host publication	Research Towards Unlimited Bandwidth Access
Place of Publication	Dordrecht
Publisher	Springer
Chapter	4
Pages	65-109
Number of pages	45
ISBN (Electronic)	978-1-4020-8470-6
ISBN (Print)	978-1-4020-8469-0
DOIs	https://doi.org/10.1007/978-1-4020-8470-6_4
Publication status	Published - 1 Dec 2008

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10.1007/978-1-4020-8470-6_4

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André, P., Arellano, C., Bock, C., Bonada, F., Chanclou, P., Fàbrega, J. M., Genay, N., Koonen, T., Lazaro, J. A., Lepley, J., López, E. T., Omella, M., Polo, V., Prat, J., Teixeira, A., Di Bartolo, S., Beleffi, G. T., & Walker, S. D. (2008). Enhanced transmission techniques. In Next-Generation FTTH Passive Optical Networks: Research Towards Unlimited Bandwidth Access (pp. 65-109). Springer. https://doi.org/10.1007/978-1-4020-8470-6_4

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title = "Enhanced transmission techniques",

abstract = "Next generation Passive Optical Networks (ngPONs) that offer increased bandwidth and distance-reach to a higher number of customers may require some modifications in the network infrastructure and in the technology of its devices. Nevertheless, these changes should not require a significant increased cost nor upgrading complexity. Optical Network Units (ONUs) at customer premises of currently deployed PONs include a fixed laser at a non-controlled wavelength, launching the light into the upstream fibre or into a single fibre via a coarse WDM multiplexer. In future PONs, Wavelength division multiplexing (WDM) can be effectively used to upgrade the overall PON capacity in several ways. Thus, new generation ONUs may be wavelength-controlled, wavelength-tuneable or wavelength-agnostic. WDM allows superposing different TDMA PONs over the access fibre line. The number of wavelengths then corresponds to two times the number of TDMA PON systems. This solution offers desirable characteristics for an access infrastructure as the use of one single fibre for both upstream and downstream transmission reduces the network size and connection complexity.",

author = "Paulo Andr{\'e} and Cristina Arellano and Carlos Bock and Francesc Bonada and Philippe Chanclou and F{\`a}brega, {Josep M.} and Naveena Genay and Ton Koonen and Lazaro, {Jose A.} and Jason Lepley and L{\'o}pez, {Eduardo T.} and Mireia Omella and Victor Polo and Josep Prat and Antonio Teixeira and {Di Bartolo}, Silvia and Beleffi, {Giorgio Tosi} and Walker, {Stuart D.}",

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doi = "10.1007/978-1-4020-8470-6_4",

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André, P, Arellano, C, Bock, C, Bonada, F, Chanclou, P, Fàbrega, JM, Genay, N, Koonen, T, Lazaro, JA, Lepley, J, López, ET, Omella, M, Polo, V, Prat, J, Teixeira, A, Di Bartolo, S, Beleffi, GT & Walker, SD 2008, Enhanced transmission techniques. in Next-Generation FTTH Passive Optical Networks: Research Towards Unlimited Bandwidth Access. Springer, Dordrecht, pp. 65-109. https://doi.org/10.1007/978-1-4020-8470-6_4

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T1 - Enhanced transmission techniques

AU - André, Paulo

AU - Arellano, Cristina

AU - Bock, Carlos

AU - Bonada, Francesc

AU - Chanclou, Philippe

AU - Fàbrega, Josep M.

AU - Genay, Naveena

AU - Koonen, Ton

AU - Lazaro, Jose A.

AU - Lepley, Jason

AU - López, Eduardo T.

AU - Omella, Mireia

AU - Polo, Victor

AU - Prat, Josep

AU - Teixeira, Antonio

AU - Di Bartolo, Silvia

AU - Beleffi, Giorgio Tosi

AU - Walker, Stuart D.

PY - 2008/12/1

Y1 - 2008/12/1

N2 - Next generation Passive Optical Networks (ngPONs) that offer increased bandwidth and distance-reach to a higher number of customers may require some modifications in the network infrastructure and in the technology of its devices. Nevertheless, these changes should not require a significant increased cost nor upgrading complexity. Optical Network Units (ONUs) at customer premises of currently deployed PONs include a fixed laser at a non-controlled wavelength, launching the light into the upstream fibre or into a single fibre via a coarse WDM multiplexer. In future PONs, Wavelength division multiplexing (WDM) can be effectively used to upgrade the overall PON capacity in several ways. Thus, new generation ONUs may be wavelength-controlled, wavelength-tuneable or wavelength-agnostic. WDM allows superposing different TDMA PONs over the access fibre line. The number of wavelengths then corresponds to two times the number of TDMA PON systems. This solution offers desirable characteristics for an access infrastructure as the use of one single fibre for both upstream and downstream transmission reduces the network size and connection complexity.

AB - Next generation Passive Optical Networks (ngPONs) that offer increased bandwidth and distance-reach to a higher number of customers may require some modifications in the network infrastructure and in the technology of its devices. Nevertheless, these changes should not require a significant increased cost nor upgrading complexity. Optical Network Units (ONUs) at customer premises of currently deployed PONs include a fixed laser at a non-controlled wavelength, launching the light into the upstream fibre or into a single fibre via a coarse WDM multiplexer. In future PONs, Wavelength division multiplexing (WDM) can be effectively used to upgrade the overall PON capacity in several ways. Thus, new generation ONUs may be wavelength-controlled, wavelength-tuneable or wavelength-agnostic. WDM allows superposing different TDMA PONs over the access fibre line. The number of wavelengths then corresponds to two times the number of TDMA PON systems. This solution offers desirable characteristics for an access infrastructure as the use of one single fibre for both upstream and downstream transmission reduces the network size and connection complexity.

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BT - Next-Generation FTTH Passive Optical Networks

PB - Springer

CY - Dordrecht

ER -

Enhanced transmission techniques

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