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What is OTDR?
OTDR, short for Optical Time Domain Reflectometer, is used for testing the integrity of fiber optic cables. The basic functions of OTDR is to verify splice loss, measure length and find faults. In addition, OTDR is commonly used to create a “picture” of fiber optic cable when...
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Optical power meter (OPM) is a device used to measure the absolute optical power or the relative length of optical fiber optical power loss in fiber optic systems, similar to the multimeter of electronics. By measuring the optical network transmitter or absolute power, a power meter will be able to...
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Overview
Visual fault locator, also called VFL for short, is an essential tool that quickly and easily locates problem areas in fiber cables. It is regarded as a part of OTDR and it is cheap. By pinpointing the exact location of the fiber damage, such as breakpoint, bending or cracking,...
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FTTH (fiber to the home) networks are installed in many areas covering indoor section, outdoor section, as well as the transition in between. To fulfill the cabling requirements from different areas, different types of fiber optic cables are well developed. Drop cableas an important part of FTTH...

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Once the cable plant is installed and terminated, or likewise fiber optic cables get damaged as the time passes by. It is recommended to test the fiber optic segment. Thus it’s of prior need to get them tested on a regularly basis, so that possibilities of hindering data transmission efficiency...
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The SunmaFiber’s Basic fiber optic tool kits provide you with dozens of basic tools that are essential for fiber optic termination, construction, splicing, polishing and testing. The kit includes strippers, cable slitters and other precision hand tools, consumable products, and much more. All of...
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Once the cable plant is installed and terminated, or likewise fiber optic cables get damaged as the time passes by. It is recommended to test the fiber optic segment. Thus it’s of prior need to get them tested on a regularly basis, so that possibilities of hindering data transmission efficiency...
Hits: 2948

Electrodes are the most essential consumable of fusion splicing machine. In general, after a period of use, it needs to be replaced. This is the basic maintenance of fusion splicing machine. Thus, users of fusion splicing machines should have the ability to judge when to replace electrodes and...

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There are many fiber tools available for testing at different stages of the network, to meet various test requirements. These tests are used to reveal the total loss, optical return loss (ORL) and fiber length, can be in a single fiber or a complete network. In addition, the test may require...

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