Have you figured out why it can be so expensive to install Fiber For The Home? Why Bell companies are hesitant to deploy Fibers in stainless steel tube production line directly to consumers in a large?
It’s not the information cost. It’s the labor! The creation of fiber in the subscriber loop has risen the installation of short cable lengths with multitude of splices. The speed at which the cables may be put, spliced, accessed and reconfigured have grown to be extremely important.
So the demand for new technologies which promise to lower the fiber deployment cost are extremely high. Bell companies are anxious on acquiring these technologies and merchandise to be able to reduce their cost and push the broadband fiber optic network installation.
Which is the location where the high fiber count ribbon cables come to play. These compact, UV epoxy bonded cables consist with good precision optical fibers and can be massed fusion spliced with minimum loss. These products have proved to be an excellent platform for FTTH deployment.
Mass fusion splicing machines from Japanese companies are a integrated point about this process. These fusion splicers are employed by the fiber installation technicians to splice as much as 24 fibers at any given time with suprisingly low splice loss.
The standard requirement for SZ stranding line is always to protect the glass fibers inside from harsh environment. But also for ribbon fibers, there is a other vital requirement: organize the fibers for optimum space efficiency and comfort of mass fusion splicing and handling. As well as the identical, they need to likewise be able to preserve the optical performance and mechanical reliability.
This means that ribbon fiber cables must pack high count of glass fibers, organize fibers precisely for mass fusion splicing, provide individual fiber identification, can be split into single fibers or subunits, mechanically reliable and can easily be accessed from the end or midspan.
These requirements must be met simultaneously helping to make the manufacturing of top quality ribbon fibers a difficult task.
So fiber cable specialists concluded a excellent design. One coded selection of fibers bonded within a line with fiber coating material. According to this fundamental structure, two designed emerged: edge bonded or encapsulated.
The edge bonded design basically bonds the fibers combined with only materials in the middle of each and every fiber. This design is much more popular in the United States. This design is 40% smaller szzstrand the encapsulated design.
In encapsulate design, bonding materials extend well past the gaps between fibers, it genuinely encapsulates all fibers in the rectangular looking tube. This design are definitely more used in Japan.
Some time savings for FTTH cable production line are really big that sometimes from the field individual fibers are ribbonlized to make mass fusion splicings.
However, the success of mass ribbon fiber splicing relies critically in the fiber geometry, the ribbon as well as the mass fusion splicer. High quality and consistent mass fusion splices can only be manufactured with ribbons that are made from fibers having stringent geometric tolerances.
Extremely high quality fibers and ribbons happen to be commercially available. And they make the fiber deployment in FTTH projects great to the installers.