The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Nous avons développé un système expérimental de commutation de longueur d'onde paquet par paquet de 5 Tb/s, OPTIMA-2. Cet article décrit son architecture matérielle. OPTIMA-2 est un commutateur non bloquant à 3 étages utilisant des liaisons de multiplexage par répartition en longueur d'onde optique (WDM) et un partage dynamique de bande passante. Un nouvel algorithme de planification pour les paquets de longueur variable est utilisé pour les ports de réception des liaisons WDM et les résultats de simulation montrent qu'il peut supprimer le retard des paquets courts tout en conservant un débit élevé. L'invention concerne une implémentation de la liaison WDM utilisant des réseaux de portes programmables sur site et une plate-forme de circuit d'ondes lumineuses planaire compacte. Des résultats expérimentaux pour le fonctionnement de base de la commutation de longueur d'onde optique sont également présentés.
paquet, interrupteur, WDM, AWG
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Kimihiro YAMAKOSHI, Nobuaki MATSUURA, Kohei NAKAI, Eiji OKI, Naoaki YAMANAKA, Takaharu OHYAMA, Yuji AKAHORI, "Experimental 5-Tb/s Packet-by-Packet Wavelength Switching System Using 2.5 -Gb/s 8-λ WDM Links" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 7, pp. 1293-1301, July 2002, doi: .
Abstract: We have developed an experimental 5-Tb/s packet-by-packet wavelength switching system, OPTIMA-2. This paper describes its hardware architecture. OPTIMA-2 is a non-blocking 3-stage switch using optical wavelength division multiplexing (WDM) links and dynamic bandwidth-sharing. A new scheduling algorithm for variable-length packets is used for the receiver ports of WDM links and simulation results show that it can suppress short-packet delay while keeping high throughput. An implementation of the WDM link using field programable gate arrays and a compact planar lightwave circuit platform is described. Experimental results for the basic operation of optical wavelength switching are also presented.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_7_1293/_p
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@ARTICLE{e85-b_7_1293,
author={Kimihiro YAMAKOSHI, Nobuaki MATSUURA, Kohei NAKAI, Eiji OKI, Naoaki YAMANAKA, Takaharu OHYAMA, Yuji AKAHORI, },
journal={IEICE TRANSACTIONS on Communications},
title={Experimental 5-Tb/s Packet-by-Packet Wavelength Switching System Using 2.5 -Gb/s 8-λ WDM Links},
year={2002},
volume={E85-B},
number={7},
pages={1293-1301},
abstract={We have developed an experimental 5-Tb/s packet-by-packet wavelength switching system, OPTIMA-2. This paper describes its hardware architecture. OPTIMA-2 is a non-blocking 3-stage switch using optical wavelength division multiplexing (WDM) links and dynamic bandwidth-sharing. A new scheduling algorithm for variable-length packets is used for the receiver ports of WDM links and simulation results show that it can suppress short-packet delay while keeping high throughput. An implementation of the WDM link using field programable gate arrays and a compact planar lightwave circuit platform is described. Experimental results for the basic operation of optical wavelength switching are also presented.},
keywords={},
doi={},
ISSN={},
month={July},}
Copier
TY - JOUR
TI - Experimental 5-Tb/s Packet-by-Packet Wavelength Switching System Using 2.5 -Gb/s 8-λ WDM Links
T2 - IEICE TRANSACTIONS on Communications
SP - 1293
EP - 1301
AU - Kimihiro YAMAKOSHI
AU - Nobuaki MATSUURA
AU - Kohei NAKAI
AU - Eiji OKI
AU - Naoaki YAMANAKA
AU - Takaharu OHYAMA
AU - Yuji AKAHORI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2002
AB - We have developed an experimental 5-Tb/s packet-by-packet wavelength switching system, OPTIMA-2. This paper describes its hardware architecture. OPTIMA-2 is a non-blocking 3-stage switch using optical wavelength division multiplexing (WDM) links and dynamic bandwidth-sharing. A new scheduling algorithm for variable-length packets is used for the receiver ports of WDM links and simulation results show that it can suppress short-packet delay while keeping high throughput. An implementation of the WDM link using field programable gate arrays and a compact planar lightwave circuit platform is described. Experimental results for the basic operation of optical wavelength switching are also presented.
ER -