Gel Filled Fibre Optic Cable

Fiber optic cables for outdoor applications are engineered to withstand the more demanding conditions seen outside from environmental extremes to mechanical forces.

Gel filled fibre optic cable.

Non unitized cable and unitized cable. The primary difference between gel free and gel filled fiber optic cable is the method used to block water from migrating into the cable itself. Up to 288. As a global leader in fiber optics commscope designs and manufactures a comprehensive line of fiber optic cables from outside plant to indoor outdoor and fire rated indoor fiber cables.

These are the cables you see strung along telephone poles aerial installed inside an underground duct or even buried directly below ground. Gel filled optical cables. This type of loose tube fiber optic construction means that between the fiber optics and outer jacket there is some form of water swellable material. There are seven elements in a loose tube.

The low down on gel free. A fiber optic cable also known as an optical fiber cable is an assembly similar to an electrical cable but containing one or more optical fibers that are used to carry light. We offer high performance fiber cable designs that meet or exceed industry standards. In loose tube gel filled cable construction 250μm coated fibers are contained in small rigid tubes inside which the space is filled not otherwise occupied by fiber with water blocking gel or tapes.

This type of cable protects the fiber from stresses caused by the environment namely moisture and temperature. This is usually tape but. The most proven fiber optic cable technology for long term reliability outdoors is the loose tube gel filled design. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed.

Loose tube cables whether flooded under the jacket or water blocked with dry swellable materials protect the. Dry fiber optic cables myths abound as to the effectiveness of gel filled vs dry water blocking technology and whether one option performs better in outside plant installations it is a myth that gel filled cables provide more protection from water than gel free cables.