Shared Multibuffer ATM Switches with Hierarchical Queueing and Multicast Functions

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概要

• 論文の詳細を見る

• A new ATM switch architecture, named shared multibuffering, features great advantages on memory access speed for a large switch, and overall size of buffer memories to achieve excellent cell-loss performance. We have developed a 622-Mb/s 8×8 shared multibuffer ATM switch with multicast functions and hierarchical queueing functions to accommodate 156-Mb/s, 622-Mb/s and 2.4-Gb/s interfaces. Implementation of the shared multibuffer ATM switch is described with respect to the four sorts of 0.8-μm BiCMOS LSIs and ATM switch boards. The switch board/type-1, with C1-LSI, allows to accommodate effectively 156-Mb/s and 622-Mb/s interfaces, which is suitable for an ATM access system. The switch board/type-2, with C2-LSI, can provide multicast functions and accommodate a 2.4-Gb/s interface. By using four switch boards, it is possible to apply them to a 2.4-Gb/s ATM loop system.

• 社団法人電子情報通信学会の論文
• 1996-08-25

著者

• Notani H

  System Lsi Laboratory Mitsubishi Electric Corporation

• Notani Hiromi

  Renesas Technology

• Notani Hiromi

  Lsi Laboratory Mitsubishi Electric Corporation

• Notani H

  Renesas Technology

• Saito H

  Information Technology R Amp D Center Mitsubishi Electric Corporation

• Matsuda Y

  Mitsubishi Electric Corp. Itami‐shi Jpn

• Matsuda Yoshio

  System Lsi Laboratory Mitsubishi Electric Corporation

• YAMANAKA Hideaki

  Information Technology R amp D Center, Mitsubishi Electric Corporation

• SAITO Hirotaka

  Information Technology R amp D Center, Mitsubishi Electric Corporation

• YAMADA Hirotoshi

  Information Technology R amp D Center, Mitsubishi Electric Corporation

• KONDOH Harufusa

  System LSI Laboratory, Mitsubishi Electric Corporation

• NOTANI Hiromi

  System LSI Laboratory, Mitsubishi Electric Corporation

• OSHIMA Kazuyoshi

  Information amp Communication Systems Development Center, Mitsubishi Electric Corporation

• Notani Hiromi

  System Lsi Laboratory Mitsubishi Electric Corporation

• Saito Hirotaka

  Information Technology R Amp D Center Mitsubishi Electric Corporation

• Saito H

  Ntt Corp. Musashino‐shi Jpn

• Kondoh H

  Mitsubishi Electric Corp. Itami‐shi Jpn

• Shibata H

  System Lsi Development Center Mitsubishi Electric Corporation

• Yamanaka Hideaki

  Information Technology R Amp D Center Mitsubishi Electric Corporation

• Yamada Hirotoshi

  Information Technology R Amp D Center Mitsubishi Electric Corporation

• Oshima Kazuyoshi

  Information Amp Communication Systems Development Center Mitsubishi Electric Corporation

• Matsuda Yoshio

  System Lsi Development Center Mitsubishi Electric Corporation

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