SHENZHEN WELINK TECHNOLOGY CO., LTD.

WELINK Warranty Policy

This limited product warranty includes all products sold under the Welink brand. All Welink products, including parts used in all Welink products, are warranted to meet our published specifications and to be free from defects for a period of two years from the date of Welink's invoice. Exceptions will be made only in the event that a different time period has been stated in the Welink product manual, user guide or any other product documentation.

fiber optic devices
Sep 22
2023
What is a fiber optic connector?A fiber optic connector is a device used to connect two optical fibers together in a removable (movable) manner. It precisely aligns the two ends of the fibers, allowin...
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How to Assemble Fiber Optic Connectors?
Sep 15
2023
Fiber optics are being used more and more widely due to their characteristics of being immune to electromagnetic interference, low loss, and high communication capacity. However, due to their fragilit...
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What Are the Issues to Pay Attention to When Installing Fiber Optic Cables?
Sep 08
2023
What is loose tube fiber optic cable?Loose tube fiber optic cable is designed for harsh outdoor environments. The cable protects the fiber optic core, cladding, and coating by enclosing everything in ...
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Characteristics, Advantages, And Applications of Loose Tube Fiber Optic Cables