Service Multiplexing Systems with Wide Passband WDM (WWDM) Technology for Access Networks

Hideo KAWATA; Hirotaka NAKAMURA; Toshihiko SUGIE

Service Multiplexing Systems with Wide Passband WDM (WWDM) Technology for Access Networks

Hideo KAWATA, Hirotaka NAKAMURA, Toshihiko SUGIE

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This paper proposes the technology of wide passband wavelength-division multiplexing (WWDM) for access networks offering multiplexed services. The technology greatly relaxes the wavelength setting accuracy requirements of the WDM light source and the multiplexer/demultiplexer (MUX/DEMUX) compared to dense WDM (DWDM) technology. A WWDM optical converter that offers the Internet protocol (IP) service is implemented and its performance assessed at temperatures ranging from 0C to 45C. In addition, we assess three channel transmission (cable television (CATV) and IP services) in the 1.5 µm region as a multiplexed service example. Using the proposed WWDM, we confirm the feasibility of a service multiplexing system that offers simultaneous CATV and IP services in access networks. This WWDM technology is expected to provide cost effective service multiplexing systems for access networks.

Publication: IEICE TRANSACTIONS on Communications Vol.E83-B No.10 pp.2348-2354

Publication Date: 2000/10/25

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Type of Manuscript: Special Section PAPER (Special Issue on Advanced Internetworking based on Photonic Network Technologies)

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Hideo KAWATA, Hirotaka NAKAMURA, Toshihiko SUGIE, "Service Multiplexing Systems with Wide Passband WDM (WWDM) Technology for Access Networks" in IEICE TRANSACTIONS on Communications, vol. E83-B, no. 10, pp. 2348-2354, October 2000, doi: .
Abstract: This paper proposes the technology of wide passband wavelength-division multiplexing (WWDM) for access networks offering multiplexed services. The technology greatly relaxes the wavelength setting accuracy requirements of the WDM light source and the multiplexer/demultiplexer (MUX/DEMUX) compared to dense WDM (DWDM) technology. A WWDM optical converter that offers the Internet protocol (IP) service is implemented and its performance assessed at temperatures ranging from 0C to 45C. In addition, we assess three channel transmission (cable television (CATV) and IP services) in the 1.5 µm region as a multiplexed service example. Using the proposed WWDM, we confirm the feasibility of a service multiplexing system that offers simultaneous CATV and IP services in access networks. This WWDM technology is expected to provide cost effective service multiplexing systems for access networks.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_10_2348/_p

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@ARTICLE{e83-b_10_2348,
author={Hideo KAWATA, Hirotaka NAKAMURA, Toshihiko SUGIE, },
journal={IEICE TRANSACTIONS on Communications},
title={Service Multiplexing Systems with Wide Passband WDM (WWDM) Technology for Access Networks},
year={2000},
volume={E83-B},
number={10},
pages={2348-2354},
abstract={This paper proposes the technology of wide passband wavelength-division multiplexing (WWDM) for access networks offering multiplexed services. The technology greatly relaxes the wavelength setting accuracy requirements of the WDM light source and the multiplexer/demultiplexer (MUX/DEMUX) compared to dense WDM (DWDM) technology. A WWDM optical converter that offers the Internet protocol (IP) service is implemented and its performance assessed at temperatures ranging from 0C to 45C. In addition, we assess three channel transmission (cable television (CATV) and IP services) in the 1.5 µm region as a multiplexed service example. Using the proposed WWDM, we confirm the feasibility of a service multiplexing system that offers simultaneous CATV and IP services in access networks. This WWDM technology is expected to provide cost effective service multiplexing systems for access networks.},
keywords={},
doi={},
ISSN={},
month={October},}

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TY - JOUR
TI - Service Multiplexing Systems with Wide Passband WDM (WWDM) Technology for Access Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2348
EP - 2354
AU - Hideo KAWATA
AU - Hirotaka NAKAMURA
AU - Toshihiko SUGIE
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2000
AB - This paper proposes the technology of wide passband wavelength-division multiplexing (WWDM) for access networks offering multiplexed services. The technology greatly relaxes the wavelength setting accuracy requirements of the WDM light source and the multiplexer/demultiplexer (MUX/DEMUX) compared to dense WDM (DWDM) technology. A WWDM optical converter that offers the Internet protocol (IP) service is implemented and its performance assessed at temperatures ranging from 0C to 45C. In addition, we assess three channel transmission (cable television (CATV) and IP services) in the 1.5 µm region as a multiplexed service example. Using the proposed WWDM, we confirm the feasibility of a service multiplexing system that offers simultaneous CATV and IP services in access networks. This WWDM technology is expected to provide cost effective service multiplexing systems for access networks.
ER -