80 Gbit/s ATM switching module based on copper-polyimide MCM

K. Genda, Naoaki Yamanaka, Y. Doi, T. Kishimoto, H. Fukuda, S. Sasaki

Research output: Contribution to journalArticle

Abstract

An 80Gbit/s high-speed multichip ATM switching module for broadband ISDN is described. The module employs a copper-polyimide MCM with four-layer copper-polyimide signal transmission layers and 15-layer ceramic power supply layers. All MCMs are interconnected by 98-highway flexible printed circuit connectors. Four Si-bipolar VLSIs are mounted on an MCM using the 150 μm, very-thin-pitch, outer lead TAB technique. In addition, a high-performance heat-pipe cooling technique is adopted. The switching module handles ATM cell rates of up to 80Gbit/s and so will support the future B-ISDN.

Original languageEnglish
Pages (from-to)716-717
Number of pages2
JournalElectronics Letters
Volume31
Issue number9
DOIs
Publication statusPublished - 1995 Apr 27
Externally publishedYes

Fingerprint

Automatic teller machines
Multicarrier modulation
Polyimides
Copper
Printed circuits
Voice/data communication systems
Heat pipes
Lead
Cooling

Keywords

  • Asynchronous transfer mode
  • Multichip modules
  • Printed circuits
  • Switching circuits

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Genda, K., Yamanaka, N., Doi, Y., Kishimoto, T., Fukuda, H., & Sasaki, S. (1995). 80 Gbit/s ATM switching module based on copper-polyimide MCM. Electronics Letters, 31(9), 716-717. https://doi.org/10.1049/el:19950472

80 Gbit/s ATM switching module based on copper-polyimide MCM. / Genda, K.; Yamanaka, Naoaki; Doi, Y.; Kishimoto, T.; Fukuda, H.; Sasaki, S.

In: Electronics Letters, Vol. 31, No. 9, 27.04.1995, p. 716-717.

Research output: Contribution to journalArticle

Genda, K, Yamanaka, N, Doi, Y, Kishimoto, T, Fukuda, H & Sasaki, S 1995, '80 Gbit/s ATM switching module based on copper-polyimide MCM', Electronics Letters, vol. 31, no. 9, pp. 716-717. https://doi.org/10.1049/el:19950472
Genda, K. ; Yamanaka, Naoaki ; Doi, Y. ; Kishimoto, T. ; Fukuda, H. ; Sasaki, S. / 80 Gbit/s ATM switching module based on copper-polyimide MCM. In: Electronics Letters. 1995 ; Vol. 31, No. 9. pp. 716-717.
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