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Shenzhen Guangyan Network Electronic Co., Ltd.
Shenzhen Guangyan Network Electronic Co., Ltd., was established in 2012, located in Shenzhen. As a professional testers’ enterprise, We focuses on design, manufacture and sales altogether. With more than 10 software & hardware engineers+ designers, continuous product innovation, special sales pattern, professional ODM and global talents team.
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How to read an OTDR's Trace Analysis ?
The optical time domain OTDR injects an optical pulse into one end of the fiber and analyzes the returning backscattered and reflected signal.
An operator at one end of a fiber span can measure and localize attenuation, event loss, reflectance, and Optical Return Loss (ORL), ect.
Appropriate value for the fiber under test will ensure accurate measurements of fiber length.
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How to Choose a proper Fiber Optic Splicing Machine ?
How does a TDR Cable Tester locate Faults accurately ?
Fiber Optic Fusion splicer is a must in the process of properly joining two bare optical fibers together by using heat. Whether the fiber was broken or not long enough, a fusion splicer will make your job easier. The splice itself, if doe correctly, should be as strong as the original optical fiber.
It relies on the principle that when a signal is sent through a cable, any impedance changes caused by faults or discontinuities will reflect a portion of the signal back to the source. By analyzing the reflected signal, TDR can precisely identify fault locations.
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Tel: 400-6036-365 info@guangyan.net.cn
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