Loose Tube cables are an important type of fiber optic cable construction. This type of cable is composed of a protective tube, which is loosely surrounding a cabled fiber, and is often filled with gel. This protective tube is used to protect the fiber from any physical damage, as well as protecting it from the elements.
This type of cable is typically used in areas where the cable will be exposed to a high degree of physical abuse and/or the environment. These cables are designed to withstand the toughest environments, such as high temperatures, corrosion, and UV radiation. The gel inside the tube also helps to stop water ingress, which is critical in outdoor settings.
The loose tube design also helps to keep the fiber-free from any bending or twisting, which can cause the fiber to break. This type of cable is also able to hold up to high-speed transmissions, allowing for a variety of applications.
The construction of these cables is often made up of a jacket that is filled with several tubes, each of which contains several individual fibers. This allows for flexibility and scalability, as the number of fibers that are contained in the cables can be increased or decreased depending on the application.
Overall, loose tube cable is an important type of fiber optic cable construction. It is designed to protect the fibers from any damage and to hold up to high-speed transmissions. It is also able to withstand tough environments, and is easily scalable, making it an ideal choice for a variety of applications.