博文

目前显示的是 五月, 2022的博文

How to choose fiber optic pigtails?

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 What are Fiber Optic Pigtails? A fiber pigtail is a single, short, usually tight-buffered fiber optic cable with a factory-installed connector on one end, and un-terminated fiber on the other end. Fiber optic patch cables are basic media of optical light transmission. A successful fiber cable choice and deployment is vital for fiber access networks. A well-done cable installation not only makes optical signals pass through the fiber links but also offers low attenuation and little return loss. Advantages oF Using Factory-Terminated Pigtails Lower labor costs Installers working with single mode fiber typically have a fusion splicer machine. With a fusion splicer, you just splice the pigtail right onto the fiber cable in a minute or less Factory guaranteed high quality The factory-terminated pigtails are made in a controlled environment (the factory) and high quality polishing machines. The factory promises low insertion loss, high return loss (low reflection). Each pigtail is label...

When and How to Use a Liquid Tight Conduit?

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Liquid-tight Flexible Metal Conduit (LFMC) is a special type of FMC that has a plastic coating. When used with sealed fittings, it becomes impervious to water. In this article, we will introduce you to when and how to Use A Liquid Tight Conduit . source:  conduit-flexible.com External Applications Where conduit is to be set up in outside software, Liquid Tight Flexible Metal Conduit may be utilized. Its outer sheathing, which consists of PVC and contains stabilizers made from carbon black, which makes it resistant to UV, and, thus, suitable to be used in topical applications. Conduit Bending and Vibration China Liquid Tight Conduit Fitting supplier tell you , In programs where conduit bending is expected, liquid tight conduit may be great option. Its resistance to vibration and bending is made possible by an internal core that's made more flexible using electro-galvanized steel. This heart can be coated with plasticized PVC that's resistant to petroleum and high temperatures. T...