Showing posts with label fusion splicers. Show all posts
Showing posts with label fusion splicers. Show all posts

Friday, 17 April 2015

Choosing Between Fiber Optic Splicing and Mechanical Splicing - Which One Is Good?

With the increasing digitalization across the world, there is increasing demand for fiber optics. They are mostly used in LAN and telecommunication networking projects. In this post, we shall look into fiber optic splicing.

The process of joining the end of one cable, with the loose end of another one is called as fiber-optic splicing. Generally when the splicing of cables is done, they do lose quite a bit of transmitting strength. However, if the underground cables are severed or damaged due to some reason, then a new cable piece will have to be spliced in between.

There are two ways for splicing the fiber optics:

1.    Mechanical splicing
2.    Fusion splicing

Now we should look into each of the methods, and try to decide which one would be the best.

When it comes to mechanical splicing, you might not have to spend a lot on equipment, but the cost of splicing and cables will be more expensive than the fusion types. On the other hand, when it comes to fusion splicing, you might have to invest considerably higher initially, but it works out to be much cheaper in the long run.

The finishing of mechanical splicing is not as efficient as what you can get with the fusion. The transmission strength in the fusion type does not get altered as much as in the mechanical type. Even if you have to spend more initially, you can get a lot better job done with it.

Here again, you will need to make you choice based on your requirements. If the need for splicing is not as frequent in your kind of business, then it would make sense for you to invest in the mechanical splicing equipment. Of course, you would not want to spend more, if the returns are not good enough, but it is always a wise choice to think about your needs when your business grows.

If you are planning to get good returns in the long run and growth of your fiber optic cable business, then the fusion splice machine will be your ideal choice. You can also find many videos on the net showing you how the equipment works.

Tuesday, 23 December 2014

What you need to know about the splicing machines and fusion splicers

Fusion splicers and Splicing machine are the two important fiber optic equipments used for fiber optic cables splicing in with high speed and accuracy.


Fusion splicing is the process of joining two optical fibers with the use of heat. The aim of the fusion splicing is to integrate the two fibers together without affecting the original characteristics of the fibre. The strength and the originality of the fibers joined by fusion is necessary to ensure that light passing through the fibers is not either reflected or scattered by the splice, and adjoining portion of it. The heat source used in the fusion process can be a laser, an electric arc, or a gas flame. The fusion splicing uses localized heating of the two cable ends to fuse them together.

Process steps involved in the Optical Fusion Splicing

  1. Identification and evaluation of the splicing process to ensure the quality and compatibility of the selected process
  2.  Inspection of the fiber optic splice closure material and accessories used in the fusion splicing process
  3. Fixing of the cables in the cable installation outlet without causing any damage to the fibers
  4. Preparation of the cable ends for the splicing process
  5. Positioning of the fibers inside the fusion tray
  6. Installation of the heat shrinkable sleeve and checking the heating unit along with the temperature controlle.
  7. Certification of the fusion joint using Optical Time Domain Reflectometer

Splicing Machine

  • The splicing machines are used in various types of fiber applications where precision, speed and quality are the essential prerequisites. 
  • Typical applications include fiber-to-the-premises and fiber-to-the-home interconnections.
  • These machines operate continuously in hostile environmental conditions without any interruption whatsoever.
  • They are heat, water and shock resistant and compatible for all types of fiber optic filaments.
  • They have built in battery backup system capable of providing continuous operation.
  • Optical fiber fusion splicer is widely used in optical fiber communications, optical cable construction and maintenance work.
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