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Tele-Communication (Telecom) Terms Glossary and Dictionary
5ESS-2000
5ESS-2000 is an improved version of the original 5ESS switching developed by Lucent Technologies (former AT&T). It is one of the most common switches used in the North American digital networks. It can be used for wireline and wireless network applications. 5ESS-2000 switching platform utilizes a common software and distributed hardware architecture simultaneously supporting both wireless and wireline applications. There are three sizes of 5ESS-2000 available: 1. Large switches called 5ESS-2000 Digital Cellular Switch (DCS). 2. Compact switch called 5ESS-2000 Compact Digital eXchange (CDX). 3. Very Compact Switch called 5ESS-2000 Very Compact Digital eXchange (VCDX).
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