Loose Tube Fiber Optic Cable

Both contain a type of strengthening member such as aramid yarn stainless steel wire strands or gel filled sleeves.

Loose tube fiber optic cable.

Most loose tube fiber optic cables are available with either gel free or gel filled tubes. Fiber loose tube cable belden s loose tube cables are ideal for both outdoor indoor outdoor applications including use in conduit direct burial lashed aerial trunking. Tight buffered and loose tube fiber are the two styles of constructions fiber optic cables offered. Both contain some type of strengthening member such as aramid yarn stainless steel wire strands or even gel filled sleeves.

But each is designed for very different environments. But there are two basic styles of fiber optic cable construction. Designed for installation in microduct systems using air assisted installation methods corning s minixtend cables are up to 50 percent smaller than standard loose tube cables and offer high fiber counts in a small cable diameter footprint. Loose tube fiber and tight buffered fiber.

There are two styles of fiber optic cable construction. 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. Loose tube and tight buffered.

Between them there are several common denominators like the fact that both have in their interior a strengthening member of sorts that can be made of stainless steel in the form of wire strands aramid yarn or gel filled sleeves. Their designs utilize 250µm fibers in both central multi loose tube constructions ranging in fiber counts from 2 to 288. Loose tube and tight buffered. From the picture below we can see that loose tube fiber holds more than one optical fiber each individually.

Although the end performance is essentially the same there are some key differences in construction. Fiber optic cables are constructed in two ways. Each however is designed for very different environments.