No. 1 ESS Switching Network Plan
- 1 September 1964
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 43 (5) , 2193-2220
- https://doi.org/10.1002/j.1538-7305.1964.tb04123.x
Abstract
An eight-stage space division switching network with ferreed crosspoints was adopted for no. 1 ESS. It has a low crosspoint count and is adaptable to a wide range of office sizes and traffic parameters. This article discusses the network topology, control philosophy, and traffic aspects.Keywords
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