Optical fiber transmission system and optical fiber circulator

The embodiment of the invention discloses an optical fiber transmission system and an optical fiber circulator to solve the problems that an existing optical fiber multiplication scheme is tedious in implementation process and slow in service opening speed. The system comprises first equipment, seco...

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Bibliographic Details
Main Author ZHU JIAHU
Format Patent
LanguageChinese
English
Published 22.10.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TRANSMISSION
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Summary:The embodiment of the invention discloses an optical fiber transmission system and an optical fiber circulator to solve the problems that an existing optical fiber multiplication scheme is tedious in implementation process and slow in service opening speed. The system comprises first equipment, second equipment and at least two optical fiber circulators, wherein the at least two optical fiber circulators comprise a first optical fiber circulator and a second optical fiber circulator, and each optical fiber circulator comprises at least three ports; when a first device receives an optical signal, the optical signal is transmitted to a first receiving end of a second device from the first device through a first optical fiber circulator, a link fiber core and a second optical fiber circulator in sequence; and when the second equipment receives the optical signal, the optical signal is transmitted to the second receiving end of the first equipment from the second equipment through the second optical fiber circula
Bibliography:Application Number: CN202010317937