鲁鲁射软件免费下载_黄片中文字幕免费看_日韩av一区二区精品不卡_亚洲少妇毛多水多视频_久久天天躁夜夜躁婷白浆_国产一级大黄片亚洲一级黄色_国产网曝在线观看视频_人妻无码专区高清_琪琪的色原网站_网址你懂得国产精品

Hello!Shenzhen Yihong optical fiber and cable Co., Ltd
Add :Home > News > Industry news > What is the difference between optical cable and optical fiber
What is the difference between optical cable and optical fiber

I often see netizens asking: What is the difference between optical fiber and optical cable? The reason why many netizens have such questions is that optical fibers and optical cables are easy to confuse. Some people even mistake the cable and the optical cable. We will introduce the difference between optical cable and cable in another article. Here we will first introduce the difference between optical fiber and optical cable.


Strictly speaking, optical fiber and optical cable are two different things, but in actual life, many people still confuse the two. In order to understand the difference between optical fiber and optical cable more intuitively, let's look at a picture first.


What is the difference between optical cable and optical fiber

3-3.jpg


1. Optical fiber is a thin and soft medium for transmitting light beams. Most optical fibers must be covered with several layers of protective structure before use. The covered cable is called an optical cable. Therefore, the optical fiber is the core part of the optical cable, and the optical fiber constitutes the optical cable through the protection of certain components and additional protective layers.


The protective structure of the outer layer of the optical fiber can prevent damage to the optical fiber by the surrounding environment. Optical cable includes optical fiber, buffer layer and coating. Optical fiber is similar to coaxial cable, except that there is no mesh shield. At its center is the glass core through which light propagates.



2. Optical cable: mainly composed of optical fiber (glass filament as thin as a hair), plastic protective cover and plastic skin. There is no gold, silver, copper, aluminum and other metals in the optical cable, and generally has no recycling value. An optical fiber cable is a communication line in which a certain number of optical fibers form a cable core in a certain manner, and some of them are wrapped with a sheath or an outer sheath to achieve optical signal transmission. In other words, the optical cable is formed by optical fiber (optical transmission carrier) through a certain process.


Optical fibers are usually bundled together and protected by a casing. The core is usually made of quartz glass, which is a double-layer concentric cylinder with a small cross-sectional area. Because of its fragile texture, it needs a protective layer. This is the difference between them.



In summary, we can simply understand that the optical fiber is the core part of the optical cable. After reading the difference between optical fiber and optical cable introduced by the editor, I hope everyone will not mistake optical fiber and optical cable.


ADSS光纜
Shenzhen Yihong optical fiber and cable Co., Ltd
Floor 6, building 1, new sun Science Park, 114 zhulongtian Road, Shuitian community, Shiyan street, Bao'an, Shenzhen
0755-23005547 Tel.: 13332966714 13332966141