OPTIMA: Tb/s ATM switching system architecture

Naoaki Yamanaka; Seisho Yasukawa; Eiji Oki; Takashi Kurimoto

OPTIMA: Tb/s ATM switching system architecture

Naoaki Yamanaka, Seisho Yasukawa, Eiji Oki, Takashi Kurimoto

Research output: Contribution to conference › Paper › peer-review

Abstract

A Tb/s throughput ATM switching Architecture, OPTIMA, is proposed for a quasi-non-blocking large switch. The switch uses hardware self-rearrangement with a three stage network, that is traffic control is automatically performed by hardware. The switch thus acts as a non-blocking switch. In addition, optical wavelength routing is used to avoid interconnection limitations. An 8×8 interconnection is realized that uses 8 wavelengths to transfer 10 Gb/s signals. A 640 Gb/s OPTIMA prototype is described. The proposed OPTIMA architecture and 640 Gb/s system can be applied to realize future broadband ATM networks.

Original language	English
Pages	691-696
Number of pages	6
Publication status	Published - 1997 Dec 1
Externally published	Yes
Event	Proceedings of the 1997 IEEE ATM Workshop - Lisboa, Portugal Duration: 1997 May 25 → 1997 May 28

Other

Other	Proceedings of the 1997 IEEE ATM Workshop
City	Lisboa, Portugal
Period	97/5/25 → 97/5/28

ASJC Scopus subject areas

Engineering(all)

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title = "OPTIMA: Tb/s ATM switching system architecture",

abstract = "A Tb/s throughput ATM switching Architecture, OPTIMA, is proposed for a quasi-non-blocking large switch. The switch uses hardware self-rearrangement with a three stage network, that is traffic control is automatically performed by hardware. The switch thus acts as a non-blocking switch. In addition, optical wavelength routing is used to avoid interconnection limitations. An 8×8 interconnection is realized that uses 8 wavelengths to transfer 10 Gb/s signals. A 640 Gb/s OPTIMA prototype is described. The proposed OPTIMA architecture and 640 Gb/s system can be applied to realize future broadband ATM networks.",

author = "Naoaki Yamanaka and Seisho Yasukawa and Eiji Oki and Takashi Kurimoto",

year = "1997",

month = dec,

day = "1",

language = "English",

pages = "691--696",

note = "Proceedings of the 1997 IEEE ATM Workshop ; Conference date: 25-05-1997 Through 28-05-1997",

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T2 - Proceedings of the 1997 IEEE ATM Workshop

AU - Yamanaka, Naoaki

AU - Yasukawa, Seisho

AU - Oki, Eiji

AU - Kurimoto, Takashi

PY - 1997/12/1

Y1 - 1997/12/1

N2 - A Tb/s throughput ATM switching Architecture, OPTIMA, is proposed for a quasi-non-blocking large switch. The switch uses hardware self-rearrangement with a three stage network, that is traffic control is automatically performed by hardware. The switch thus acts as a non-blocking switch. In addition, optical wavelength routing is used to avoid interconnection limitations. An 8×8 interconnection is realized that uses 8 wavelengths to transfer 10 Gb/s signals. A 640 Gb/s OPTIMA prototype is described. The proposed OPTIMA architecture and 640 Gb/s system can be applied to realize future broadband ATM networks.

AB - A Tb/s throughput ATM switching Architecture, OPTIMA, is proposed for a quasi-non-blocking large switch. The switch uses hardware self-rearrangement with a three stage network, that is traffic control is automatically performed by hardware. The switch thus acts as a non-blocking switch. In addition, optical wavelength routing is used to avoid interconnection limitations. An 8×8 interconnection is realized that uses 8 wavelengths to transfer 10 Gb/s signals. A 640 Gb/s OPTIMA prototype is described. The proposed OPTIMA architecture and 640 Gb/s system can be applied to realize future broadband ATM networks.

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Y2 - 25 May 1997 through 28 May 1997

ER -