Do you know why it is so costly to install Fiber Towards The Home? Why Bell companies are unwilling to deploy fiber optic network straight to consumers inside a large?
It’s not the information cost. It’s the labor! The creation of fiber to the subscriber loop has increased setting up short cable lengths with large number of splices. The rate in which the optical fiber proof-testing machine may be placed, spliced, accessed and reconfigured have become vitally important.
So the requirement for new technologies which promise to lessen the fiber deployment cost are really high. Bell companies are anxious on acquiring these new technologies and products so that you can reduce their cost and push the broadband fiber optic network installation.
Which is in which the high fiber count ribbon cables come to play. These compact, UV epoxy bonded cables are comprised rich in precision optical fibers and can be massed fusion spliced with minimum loss. These products have demonstrated to be a fantastic platform for FTTH deployment.
Mass fusion splicing machines from Japanese companies really are a integrated part of this process. These fusion splicers are utilized from the fiber installation technicians to splice around 24 fibers at one time with really low splice loss.
The standard requirement for any fiber optic cable design 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 optimum space efficiency and easy mass fusion splicing and handling. And also at the identical, they must likewise be able to keep up the optical performance and mechanical reliability.
Which means that optical fiber proof-testing machine must pack high count of glass fibers, organize fibers precisely for mass fusion splicing, provide individual fiber identification, 40devvpky be divided into single fibers or subunits, mechanically reliable and can be easily accessed in the end or midspan.
These requirements must be met at the same time helping to make the manufacturing of high quality ribbon fibers a difficult task.
So fiber cable specialists concluded a excellent design. A color coded array of fibers bonded in a line with fiber coating material. Based upon this fundamental structure, two designed emerged: edge bonded or encapsulated.
The edge bonded design basically bonds the fibers along with only materials somewhere between of each fiber. This design is much more popular in the United States. This design is 40% smaller compared to the encapsulated design.
In encapsulate design, bonding materials extend well beyond the gaps between fibers, it actually encapsulates all fibers within a rectangular looking tube. This design are more utilized in Japan.
Some time savings for ribbon fiber mass fusion splicing are extremely 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. Top quality and consistent mass fusion splices are only able to be produced with ribbons that are made from fibers having stringent geometric tolerances.
Extremely high quality Fiber drawing machine are already commercially available. And they make the fiber deployment in FTTH projects a joy for the installers.