How to splicing 12-core optical cable?Pyroelectric infrared sensor module

　　How to splicing 12-core optical cable?

　　The 12-core optical cable is broken, how to splicing?

　　Before splicing, according to the material and type of the optical fiber, set the key parameters such as the best pre-melting main melting current and time, and the amount of fiber feeding.

　　During the welding process, the "V"-shaped groove, electrodes, objective lens, welding chamber, etc. of the welding machine should also be cleaned in time. Observe whether there are air bubbles, too thin, too thick, virtual melting, separation and other undesirable phenomena in the welding at any time. Pay attention to the tracking and monitoring of the OTDR test instrument. As a result, the reasons for the above-mentioned undesirable phenomena were analyzed in a timely manner, and corresponding improvement measures were taken.

　　If the phenomenon of virtual fusion occurs many times, check whether the materials and models of the two optical fibers to be spliced match, whether the cutter and the fusion splicer are polluted by dust, and check the oxidation status of the electrodes. If there is no problem, the fusion current should be appropriately increased.

　　And a little more, blue, orange, green, brown, gray, white, red, black, yellow, purple, pink, blue. This is the color sequence of the optical cable, which corresponds to the melting according to the color sequence.

　　Which network cable manufacturer is better?

　　The services of network cable manufacturers include pre-sale, in-sale and after-sale. Comparing the attitude of the manufacturer in answering questions and handling the problem, you can see which network cable manufacturer has good service.

　　1. Pre-sale: Understand the type of network cables that customers need, and what these network cables are used for. If there is any unreasonable place, the manufacturer, as a professional, should give reasonable suggestions.

　　2. On sale: Customers can consult the manufacturer if they have any questions in the process of using the network cable, instead of the products sold and the water spilled, ignore them.

　　3. After-sales: If there is a problem with the product quality, the manufacturer should take responsibility and not shirk.

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