Matrix or Crossbar Switching

Good References:

Inside Crossbar Office
Crossbar Switching

Crossbar switching technology opens up the opportunity to use computational resources in achieving automatic switching!

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Schematic of an Early Electromechanical Crossbar Switch

See Survey of Telephone Switching: Chapter 6 for an excellent explanation of operation

Detail of an Early Electromechanical Crossbar Switch

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The Development of the Reed Relay Switch Points was Crucial to the
Advancement of Crossbar Implemented Digital Switching

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This page was prepared and is maintained by R. Victor Jones

Comments to: jones@deas.harvard.edu.

Last updated May 5, 2004


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Schematic of an Early Electromechanical Crossbar Switch See Survey of Telephone Switching: Chapter 6 for an excellent explanation of operation
Detail of an Early Electromechanical Crossbar Switch (source)
The Development of the Reed Relay Switch Points was Crucial to the Advancement of Crossbar Implemented Digital Switching (source)
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