Tight buffered optical fiber cable is primarily used in which location?

Tight buffered optical fiber cable is primarily used inside buildings due to its design and application characteristics. This type of cable features fibers that are coated with a protective buffer layer, which enhances flexibility and provides additional durability. As a result, tight buffered cables are ideal for indoor environments where installation may involve tight bends or routes through ceilings and walls.

Additionally, these cables are suited for shorter runs within buildings, such as between telecommunication rooms or from distribution points to workstations. They are less suited for outdoor installations or underground applications, where different types of fiber cables, such as loose-tube cables, are generally preferred due to their ability to better withstand environmental factors like moisture and temperature variations.