Improving on the Best: “Like a 1A, Only Better”

Publisher Website
Google Scholar
Abstract
Since 1976 the 4ESS™ switch and its 1A processor had been the workhorse of the network. As technology advanced and customers required new services, the capacity of the 4ESS switch came close to being exhausted, making it necessary to develop a successor to the 1A processor. Developers of the 1B processor were presented with the challenge of designing and implementing a system that could accommodate the new network demands, that would be “like a 1A, only better.” This paper describes several problems encountered during that project and how they were solved.

This publication has 4 references indexed in Scilit: