Optical cables are been used in many fields these days. Be it telecommunication, electricity, computers and many other instruments. It has become a part of daily use. Without knowing, we are using them. Not many people are aware about them despite using them. Optical fibers are coated with resin. This is again covered with another layer made of plastic which protects the fibers inside the cable. The cable can have an individual fiber or can be multi fibered also. These cables have different uses as mentioned earlier. The fibers present inside are made of glass or plastic and are transparent. Latest technology optical cable is storming the markets.

Different types of cables:

Cables are used for different purposes. To easily distinguish the cables according to their uses, they are color coded. Each color indicates a different use of the cable. Colors like yellow, blue, aqua, etc. are there. They all denote a specific purpose performed by them. Connecting devices at the ends of the cables are also of different colors denoting the types and number of fibers present inside.

Uses:

These cables are being used for commercial as well as personal purposes. They are used to transfer electricity and information from one place to another. They are also used in conduit and underwater electrical installation. They are capable of transferring a large amount of electricity and communication information. Commonly, at home they are used in commuters or audio. With new technologies coming up, there has been advancement in optical cables also.

Latest technology:

Day by day, they are been used for variety of new purposes. Considering they are very useful and fast, new methods are been developed. Latest technology optical cable is on a rise. A new instrument called optical cable identifier has been introduced. It is a maintenance instrument designed for telecom engineers to identify the cable properly just by tapping or knocking on it. Transfer of information in optical communication has become more accurate and faster. Their information carrying capacity is far greater than its competitors like wires, microwave links, etc. They are now also used in local cable submarine systems. These cables have the potential to improve network capabilities. Within the next few years, semi conductors will be replaced by the optical cables. The researchers are still trying to expand the uses and develop new technologies. Even today, most expert’s advice the use of optical cables as they are safe, easy to handle and are capable of transferring information at a much faster rate.