Loose Tube Vs Tight Buffered Fiber Optic Cable

Tight buffer fiber contains a thick coating of a plastic type material which is applied directly to the outside of each individual fiber.

Loose tube vs tight buffered fiber optic cable.

Loose tube and tight buffered. Tight buffered cable and loose tube cable are both fiber optic cables that consist of multiple fiber counts inside a single line of fiber cable for the sake of better protection and cabling. Tight buffered cables oftenn are used for intra building risers general building and plenum applications. Fiber optic cables are constructed in two ways.

Tight buffered and loose tube fiber are the two styles of constructions fiber optic cables offered. This type of cable protects the fiber from stresses caused by the environment namely moisture and temperature. The most proven fiber optic cable technology for long term reliability outdoors is the loose tube gel filled design. But there are two basic styles of fiber optic cable construction.

Fiber optic cable is available in many physical variations such as single and multiple conductor constructions aerial and direct burial styles plenum and riser cables etc. Both contain some type of strengthening member such as aramid yarn stainless steel wire strands or even gel filled sleeves. Loose buffer or loose tube cables mean that the fibers are placed loosely within a plastic tube whose inner diameter considerably larger. Tight buffer or tight tube cable designs are typically used for isp applications.

Both contain a type of strengthening member such as aramid yarn stainless steel wire strands or gel filled sleeves. From the picture below we can see that loose tube fiber holds more than one optical fiber each individually. Loose tube fiber and tight buffered fiber. Each however is designed for very different environments.

Loose tube fiber optic cable is typically continue reading. Loose tube and tight buffered. And this post will classify fiber cables by their cable design standard. Each fiber is coated with a buffer coating usually with an outside diameter of 900m.

Therefore protecting and preserving the optical properties of the fiber is a design priority. But each is designed for very different environments. There are two styles of fiber optic cable construction. Tight buffer vs loose tube cable design.

Loose tube cables are designed for harsh environment conditions in the outdoors.