Optical transmission system including optical restoration
An optical communications system employs a plurality of optical nodes interconnected in an optical ring transmission configuration by at least two optical transmission media, for example, optical fiber. The at least two optical transmission media, in this example, provide optical service transmissio...
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Main Author | |
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Format | Patent |
Language | English |
Published |
17.07.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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