160 Gbit/s high-speed ATM switching system

Naoaki Yamanaka, Katsumi Kaizu, Tohru Kishimoto, Kouichi Genda

Research output: Contribution to journalArticle

Abstract

This paper describes a 160-Gbit/s high-speed multi-chip ATM switching system for broadband ISDN. This system uses a copper-polyimide MCM with 4-layer copper-polyimide signal transmission layers and 11-layer ceramic power supply layers. It uses 64 MCMs that are interconnected by a 98-high-way flexible printed circuit connector. Si-bipolar VLSIs are mounted on a MCM using the 15-μ m very-thin pitch outer lead TAB technique. In addition, a high-performance heat-pipe air cooling technique is used. The system switches ATM cells at a thoughtput of up to 320 Gbit/s and it is applicable for future B-ISDN.

Original languageEnglish
Pages (from-to)855-862
Number of pages8
JournalNTT R and D
Volume45
Issue number9
Publication statusPublished - 1996
Externally publishedYes

Fingerprint

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

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Yamanaka, N., Kaizu, K., Kishimoto, T., & Genda, K. (1996). 160 Gbit/s high-speed ATM switching system. NTT R and D, 45(9), 855-862.

160 Gbit/s high-speed ATM switching system. / Yamanaka, Naoaki; Kaizu, Katsumi; Kishimoto, Tohru; Genda, Kouichi.

In: NTT R and D, Vol. 45, No. 9, 1996, p. 855-862.

Research output: Contribution to journalArticle

Yamanaka, N, Kaizu, K, Kishimoto, T & Genda, K 1996, '160 Gbit/s high-speed ATM switching system', NTT R and D, vol. 45, no. 9, pp. 855-862.
Yamanaka N, Kaizu K, Kishimoto T, Genda K. 160 Gbit/s high-speed ATM switching system. NTT R and D. 1996;45(9):855-862.
Yamanaka, Naoaki ; Kaizu, Katsumi ; Kishimoto, Tohru ; Genda, Kouichi. / 160 Gbit/s high-speed ATM switching system. In: NTT R and D. 1996 ; Vol. 45, No. 9. pp. 855-862.
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