Importance of an Optical Fibre Cable Network

Today when we use various applications like YouTube, Skype or Google, do we really stop to wonder, what is that one thing which has made internet so fast? The answer is optical fiber cable.  Optical fibre cables are a set of thin glass wires that are wired together and can transmit data at a rate much faster than the copper wires.  Fibre optics use light pulses to transmit data by a light emitting diode. Fibre optics have progressed to such an extent that today the entire world’s data can be transmitted through one signal wire.

So why is fibre optics so popular among network engineers, in spite of its sky-high price? Is it only because of the speed? Actually speed is just one aspect of the entire system. Fibre optics is incredibly reliable and is the most trusted choice of corporations dealing in financial transactions. In comparison to about 90% chances of data loss in copper wires, the loss of information over a distance of 100 meters in optic fibre is just 3%. Copper wires are a good choice when it comes to transmitting electric signal, but data transmission rate over long distances making use of copper wires a risky proposition.

Whenever there is a snap in a line or instances of loss of data signals on a particular network a fusion splicer is used. Fusion splicers are used to join two fibre optics cables. Every fusion splicer comes with a company provided automated splicing setup, and requires great precision on the part of the worker to accomplish the job.

fsm-otdr.com is a world renowned company based out of china, who has been providing splicing instruments to enterprises in over 90 countries for the last 16 years. Besides providing you with an array of optic cable repair products to choose from, they also offer technical consultation as per your need.

You might like to read: Choosing Between Fiber Optic Splicing and Mechanical Splicing - Which One Is Good?

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.

Optic Fiber for Faster and Easier and Faster Communication

Have you ever thought how you can communicate quickly and clearly with someone miles away and why your internet speed has increased remarkably in the last decade?

The revolution of high speed internet and VOIP technology has made it possible, and that has a lot with the large scale manufacturing of fiber optics.

Optically pure glass is converted into very thin strands, as thin as human hair, and this is packed together in the form of cable which is called optical cable. Light signals are passed through the fiber cable over a long distance. The cables are used in telecommunication to carry digital information faster, and with better clarity.  Material used in most of cases is silica glass but other materials like fluorozirconate and chalcogenide glasses are also used for infrared functions.

Optical fiber cable is much cheaper than the copper cables which are normally used, and it take very little space to store and is easy to transport because it is much thinner than the copper cables and light in weight. 

Uses of Optic Cables

Mainly optic cables are used in Cable TV, Internet and Telephone lines because they carry light signals at very high speed and long distance without degeneration.

These cables are very flexible and send out light signals instead of electrical signal, so it is used in flexible digital cameras for medical and mechanical purposes like endoscope, laparoscope, welding pipes etc.  Many industrial plant and electric utility companies use these cables.

Advantage of Optic cables

Optic cables have many advantages over the conventional copper cables and the main benefits are:

•    Higher speed
•    Longer distance
•    Large carrying capacity
•    Easy to upgrade
•    Non-Flammable

Light signals travel at higher speed than electrical signal, and it can cover long distance without repeating the signal in between.

 These cables can carry large amount of information quickly because optic fibers are very thin and more fiber can be packed into the cable. This will accommodate more channels and telephone lines in a cable.

For upgrading, only optics needs to be replaced at the end of the cable, unlike in copper cable where all the underlying cabling needs to be changed.

Light signals are passed through the cable for data transfer, so there is no danger of fire, whereas in copper wire electricity is passed and it has the possibility of catching fire.

There are numerous other advantages and so these cables are used in many industries today for better and faster communication.

Resource: https://techwinotdr.wordpress.com/

Fusion Splicing - The Excellent and Most Opted Way For Fiber Ending

Wire fiber has lately gained popularity amongst the contractors, as they are the basic requirement when it comes to constructing a home or building or so on. Over the years, fiber has successfully crossed the limits of being an ideal tool that can only be handled by the electricians and experts. However, now with the introduction of fiber optic splicer and the fusion splicer, anyone can easily handle any related task using them.

What exactly is this Fiber Wire Splicer?

Fiber wire splicer is the equipment that is introduced with the main aim of reducing the expenses that is otherwise spent on fiber splicing. This least expensive and fastest option is easy to handle and does not require any special training to handle it. All you require in handling the equipment is the skill and knowledge about the step-by-step procedure that should be followed while splicing a fiber wire.

Fusion Splicing

Fusion splicing is one of the best and most reliable methods of fiber termination. The procedure includes using the fusion splicer, for fusing the ends of the wire together with the help of termination method. The procedure follows the usage of glass tube to hold the strands together in such a way that it forms a seamless connection, and because of this the procedure is also named as “ending”.

Benefits

•    If the ends of the wire are connected with proper fusion procedure, then you can be sure about the fact that the range that is lost will be around 0.02 to 0.10dB, which is comparatively lesser than the other procedures.
•    The durability of the fused wires formed using fusion splicing procedure is comparatively longer than that of the other procedures. This feature can also guarantee with the minimum amount of repair works or trouble shooting, unlike other techniques.

To the wonderful world of user friendly fusion splicing procedure, fiber optic splicer is also added. This is another type of equipment that is used in splicing the optical fibers effortlessly.

Fibre Optic Splicer and Its Functional Features to Join Fibre Optic Cables

Whenever you need to join two fibres or fibre optic cables, two different options are available at your disposal. First option is the use of the fibre optic terminal boxes to join the end of the optical fibres. Next one is using a fibre splicer to connect the two optical fibres.

Fibre optic cable splicing

Fibre optic cable splicing is a technique which produces a reliable joint of the fibres. Fibre connector installation method is used for making temporary connections. There are two methods for fibre optic splicing: Fibre optic cable splicing method by fusion and mechanical splicing method. Fibre optic cable splicing process involves in a reduction of insert loss as compared with the joints made by fibre optic connectors.

General application for fibre splicer is for cable layout from an outside source to the interior of the plant during the plant erection period. Fibre optic Splicer is generally used to join single mode fibres by splicing pre-terminated pigtails onto each fibre. The splicer is also utilized to connect various kinds of fibre cables, such as joining a 48 fibre cables to six number of 8 fibre cables laid for different sections of the plant.
Fusion splicing

Fusion splicing assures you with an insertion loss of 0.1 as compared to that of 0.5dB obtained from mechanical splicing. Fusion splices are available in two types that splice a single fibre or a ribbon of 12 fibres at one splicing operation. Almost all single mode splices are done by using fusion splicer. Mechanical splicing method is generally adopted for temporary repairs and splicing involving various types of cables. Fusion splices are so perfect that splice joint cannot be identified in OTDR testing.

Fusion Splicing Process

Fusion splicing process involves the melting of two fibres together by an electric arc generated in the fusion splicing machine. The fusion splicing operation is to be done in an open space due to safety considerations. It is advisable to perform the operation in an elevated position above the ground level, to ensure a pollution free atmosphere for splicing. This operation requires the deployment of the fusion splicer or fibre optic splicer. The two ends of the fibers to be joined are to be aligned with great precision to ensure perfect fusion joint. A small electric arc is generated to fuse the fibres and weld them together. A fusion splicer can perform just one splicing operation at a time. You have to employ a mass fusion splicer when you want to connect all 12 fibres in a ribbon at single stroke.

To buy the finest fibre optic splicer, choose to shop from Techwin (China) Industry Co. Ltd.

Fiber Optic Fusion Splicers - An Insight

What is a fiber optic fusion splicer?

In simple words, a fiber optic fusion splicer refers to a device which utilizes an electric arc for melting together two optical fiber at their end faces. This process is undertaken to structure a long single fiber. The joint which is the result of the fusion permanently fuses the two glass fibers from one end to the other. This ensures that the optical light signals successful pass from one fiber to the other with minimal loss.

 

Ways in which a fusion splicer work

Before fusion splicing the optical fibers, they require to be precisely stripped out of their polymer coating and outer jackets. Then you need to carefully clean and cleave to shape smooth, perpendicular end faces. When this process is accomplished, you require placing each fiber into a holder in the enclosure of the splicer. With the end of this process, now the work of the fiber optic fusion splicer starts. These steps include-

Aligning

To ensure seamless and attenuation-free finished splice, the fusion splicer makes minute adjustments to the position of the fibers. This is done through the use of small and precise motors for proper alignment. Thanks to the magnification of viewing scope, video camera or optical power meter, the fiber optic technician can successful view the fiber alignment during the entire alignment process.

 

Burning Off Impurity

Some high quality fusion splicers like Fusionadora generate a small spark between the fiber ends to burn off any remaining moisture and dust. This is done to erase the entire of dust or other impurities as even a slight trace of impurity can wreck havoc on the ability of the splicer to transmit optical signals.

 

Fusion

The end process is fusing together the fiber ends to form a permanent splice. The fusion splicer emits a large spark that melts the optical fiber end faces, forming the final fusion splice!