PRACTICAL IMPLEMENTATION AND PACKAGING TECHNOLOGIES FOR A LARGE-SCALE ATM SWITCHING-SYSTEM

被引：30

作者：

ITOH, A ^{[1
]}

TAKAHASHI, W ^{[1
]}

NAGANO, H ^{[1
]}

KURISAKA, M ^{[1
]}

IWASAKI, S ^{[1
]}

机构：

[1] NEC CORP LTD,DIV INTEGRATED SWITCHING DEV,DEPT TECHNOL DEV,CHIBA,JAPAN

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 1991年 / 9卷 / 08期

关键词：

D O I：

10.1109/49.105174

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes the practical implementation of a trial large-scale ATM switching system and packaging technologies. First, the architecture of the ATM switching system is discussed with an emphasis on system scalability. We introduce a building block architecture, in which switching capacity can be expanded in a modular fashion. Next, we look at the design of the ATM switching system including the ATM switch element. Then, the implementation of the VLSI's for the ATM switch which realize a highly modular system are explained. Bit-slice techniques are effectively used to realize a high-speed switch element as a CMOS VSLI chipset. Finally, we present a new edge-to-edge orthogonal packaging technique.

引用

页码：1280 / 1288

页数：9