A 5 Gb/s 8/spl times/8 ATM switch element CMOS LSI supporting five quality-of-service classes with 200 MHz LVDS interface

Author

Unekawa, Y. ; Seki-Fukuda, K. ; Sakaue, K. ; Nakao, T. ; Yoshioka, S. ; Nagamatsu, T. ; Nakakita, H. ; Kaneko, Y. ; Motoyama, M. ; Ohba, Y. ; Ise, K. ; Ono, M. ; Fujiwara, K. ; Miyazawa, Y. ; Kuroda, T. ; Kamatani, Y. ; Sakurai, T. ; Kanuma, A.

Author_Institution

Toshiba Corp., Kanagawa, Japan

fYear

1996

fDate

10-10 Feb. 1996

Firstpage

118

Lastpage

119

Abstract

The switch element (SE) is a 622Mb/s, 8/spl times/8 shared-buffer ATM switch LSI for backbone LAN and WAN applications. The SE has 5 Gbps bandwidth, supporting 5 QoS classes delay priority and link-by-link multicast. Up to a 32/spl times/32 switch with 20 Gbps bandwidth can be configured using multiple SEs and distributor/arbiter (DA) LSIs.

Keywords

CMOS digital integrated circuits; asynchronous transfer mode; electronic switching systems; large scale integration; semiconductor switches; 200 GHz; 5 Gbit/s; ATM switch element; CMOS LSI; LAN; LVDS interface; WAN; delay priority; distributor/arbiter; link-by-link multicast; quality-of-service classes; shared-buffer switch; Asynchronous transfer mode; Clocks; Counting circuits; Delay; Flip-flops; Large scale integration; Logic; Quality of service; Shift registers; Switches;

fLanguage

English

Publisher

ieee

Conference_Titel

Solid-State Circuits Conference, 1996. Digest of Technical Papers. 42nd ISSCC., 1996 IEEE International

Conference_Location

San Francisco, CA, USA

ISSN

0193-6530

Print_ISBN

0-7803-3136-2

Type

conf

DOI

10.1109/ISSCC.1996.488534

Filename

488534