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Optical data throughput protection switch

  • US 20030108271A1
  • Filed: 12/06/2001
  • Published: 06/12/2003
  • Est. Priority Date: 12/06/2001
  • Status: Active Grant
First Claim
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1. An optical switch comprising:

  • a controllable switch, and a controlling means, wherein said controllable switch is optically coupled to a first optical path and optically coupled to a termination of a second optical path, said controllable switch controlled by the controlling means to enable and disable optical coupling between the termination of the second optical path and the first optical path.

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