Sub-T bit/s large-capacity ATM MCM switching system design and modules with new low-power Gbit/s I/O circuits

Tomoaki Kawamura, Naoaki Yamanaka, Tsuneo Matsumura, Haruhiko Ichino, Chikara Yamaguchi, Yoshiji Kobayashi

Research output: Contribution to conferencePaper

Abstract

This paper presents a low-power large-capacity ATM switching system design and modules (LSI and MCM). The design uses MCM technology with a copper-polyimide substrate, 150-μm pitch outer lead TAB and 98-highway flexible printed circuit cables for high-density packaging and high-speed operation. Using these technologies, a 160 Gbit/s ATM switching system with a power dissipation of about 1.3 kW can be achieved for future Broadband ISDN systems. This power is 65% of that of the reported system which uses ECL I/Os, and can be cooled by forced air with conventional fin-structures.

Original languageEnglish
Pages44-47
Number of pages4
Publication statusPublished - 1995 Dec 1
Externally publishedYes
EventProceedings of the 1995 IEEE/CPMT 18th International Electronic Manufacturing Technology - Omiya, Jpn
Duration: 1995 Dec 41995 Dec 6

Other

OtherProceedings of the 1995 IEEE/CPMT 18th International Electronic Manufacturing Technology
CityOmiya, Jpn
Period95/12/495/12/6

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Kawamura, T., Yamanaka, N., Matsumura, T., Ichino, H., Yamaguchi, C., & Kobayashi, Y. (1995). Sub-T bit/s large-capacity ATM MCM switching system design and modules with new low-power Gbit/s I/O circuits. 44-47. Paper presented at Proceedings of the 1995 IEEE/CPMT 18th International Electronic Manufacturing Technology, Omiya, Jpn, .