By Topic

32×32 shared buffer type ATM switch VLSIs for B-ISDNs

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)

A set of 0.8 μm CMOS VLSIs developed for shared buffer switches in asynchronous transfer mode (ATM) switching systems is described. A 32×32 unit switch consists of eight buffer memory VLSIs, two memory control VLSIs, and two commercially available first in first out (FIFO) memory LSIs. Using the VLSIs, the switch can be mounted on a printed board. To provide excellent traffic characteristics not only under random traffic conditions but also under burst traffic conditions, this switch has a 2-Mb shared buffer memory, the largest reported to date. which can save 4096 cells among 32 output ports. This switch has a priority control function to meet the different cell loss rate requirements and switching delay requirements of different service classes. A multicast function and a 600 Mb/s link switch architecture, which are suitable for ATM network systems connecting various media, and an expansion method using the 32×32 switching board to achieve large-scale switching systems such as 256×256 or 1024×1024 switches are discussed

Published in:

Selected Areas in Communications, IEEE Journal on  (Volume:9 ,  Issue: 8 )