Have you figured out why it is so expensive to install Fiber On The Home? Why Bell companies are hesitant to deploy fibers in metal tube production line instantly to consumers within a large?
It’s not the fabric cost. It’s the labor! The development of fiber into the subscriber loop has risen installing short cable lengths with great number of splices. The speed where the cables can be placed, spliced, accessed and reconfigured are getting to be extremely important.
So the requirement for technologies which promise to reduce the fiber deployment cost are incredibly high. Bell companies are anxious on acquiring these technologies and products to be able to reduce their cost and push the broadband fiber optic network installation.
That is certainly the location where the high fiber count ribbon cables visit play. These compact, UV epoxy bonded cables consist with good precision optical fibers and might be massed fusion spliced with minimum loss. These products have proved to be an outstanding platform for FTTH deployment.
Mass fusion splicing machines from Japanese companies can be a integrated part of this process. These fusion splicers are being used by the fiber installation technicians to splice approximately 24 fibers at a time with suprisingly low splice loss.
The most basic requirement of SZ stranding line is usually to protect the glass fibers inside from harsh environment. However for ribbon fibers, you have the other vital requirement: organize the fibers for maximum space efficiency and simplicity of mass fusion splicing and handling. And at exactly the same, they must also be able to maintain the optical performance and mechanical reliability.
Consequently ribbon fiber cables must pack high count of glass fibers, organize fibers precisely for mass fusion splicing, provide individual fiber identification, may be split into single fibers or subunits, mechanically reliable and can easily be accessed from your end or midspan.
These requirements must all be met simultaneously which makes the manufacturing of top quality ribbon fibers a tough task.
So fiber cable specialists concluded a excellent design. One coded variety of fibers bonded in a line with fiber coating material. Based on this fundamental structure, two designed emerged: edge bonded or encapsulated.
The edge bonded design basically bonds the fibers along with only materials in the middle of each and every fiber. This design is more popular in the usa. This design is 40% smaller szzstrand the encapsulated design.
In encapsulate design, bonding materials extend well past the gaps between fibers, it actually encapsulates all fibers inside a rectangular looking tube. This design tend to be more employed in Japan.
Time savings for FTTH cable production line are extremely big that sometimes in the field individual fibers are ribbonlized to produce mass fusion splicings.
However, the achievements mass ribbon fiber splicing relies critically on the fiber geometry, the ribbon and also the mass fusion splicer. Top quality and consistent mass fusion splices are only able to be manufactured with ribbons that are manufactured from fibers having stringent geometric tolerances.
Extremely high quality fibers and ribbons are already commercially available. And so they make your fiber deployment in FTTH projects fantastic for that installers.