Do not clean the optical fiber before splicing
Cleaning the bare fiber is a very important step before fiber splicing.
Note: Be sure to clean it first Bare fiber, and then cut the bare fiber!
Why? Because nothing is cleaner than a freshly cut fiber end, so never Clean the fiber after cutting to avoid contaminating the fiber end face.
Clean bare When using optical fibers, it is recommended to use a fast-evaporating, non-flammable precision cleaning fluid, alcohol is a good choice.
Use inappropriate cutting tools< /p>
Whether the fiber end face is smooth for splicing The performance of the final optical fiber has an important impact.
The smaller the end face angle, the better the splicing effect, and the lower the optical fiber loss will be. style="padding: 0px; margin: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); font-size: 17px; letter-spacing: 0.544px; text-align: justify; visibility: visible; box-sizing: border-box !important; ">In the past, people usually used fiber cleavers to manually cut optical fibers,
This requires technicians to undergo systematic professional training and have skilled skills and operating experience to achieve a better welding effect.
But now, with the development of technologydevelopment, modern automatic cutting tools have become very common on the market
These tools can not only improve the safety of technicians, but also lower the operating threshold for technicians, while improving the cutting effect.
So good cutting tools play a very important role in technical operations.
Therefore, when choosing cutting tools, you should also pay attention to the fact that the knife holder of the cutting knife needs to be stable enough and the blade sharp enough to achieve the best cutting effect and ensure the quality of welding.
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No calibration before fiber splicing
The discharge arc intensity or current intensity of the optical fiber fusion splicer needs to be adjusted frequently
to ensure The size should be appropriate during fusion to ensure that the mechanical strength of the fusion joint is strong enough and the optical performance is good enough.
at pressure This is especially important during times of change or when working at high altitudes.
Reuse wipes/cloth
Reusing wipes/cloths is a trade-off.
This is because when a connector is cleaned with a wipe, the wipe becomes dirty.
And it will also be stained with oil and dust from your hands. If you use it to wipe other connectors, it will contaminate other connectors.
