Today, DOME Fiber Closure brings you the gadgets of the Internet – fiber and pigtails, and the role of fiber pigtails. First, let us know about the fiber. Its main material is glass or plastic, which is the medium through which light can travel. According to its principle, it can be divided into 27 kinds. We use it because of its 7 major advantages, namely, frequency bandwidth, low loss, light weight, strong anti-interference ability, high fidelity, reliable performance and low cost. But after a long time, it will have fiber attenuation caused by bending, squeezing or other human causes. The tail is also known as the pigtail line and the tail line. It consists of a connector at one end and a core break at the other end. We then connect it to the other fiber cores by welding. Its main use is in our contemporary network. The tail line we divide it into the following two types, which are multi-mode tail line and single-mode tail line. There are certain differences between the two, such as color, wavelength, and distance of transmission. The multimode pigtail is orange in color and has a wavelength of 850 nm and a transmission distance of 500 m. The single-mode tail is yellow in color with a wavelength of 1310 m and 1550 m. It can transmit distances of 10 km and 40 km. Fiber pigtails, which are actually a connector that connects the fiber to the fiber coupler. It consists of a jumper connector and a length of fiber. What is its role? The effect is actually summed up in two words, that is, the connection. Used to connect to a transmission device or ODF shelf, etc.

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