Showing posts with label fiber optic cable. Show all posts
Showing posts with label fiber optic cable. Show all posts

Tuesday, 13 March 2012

Fiber Optic Cable – A Way Out For Faster Transmission Of Signals.

Since time immemorial we have been in awe of the wonders of technology. Innovations in technology impact us in many ways and bring about changes in our lifestyles. It has made our life lightning speed fast and we are completely enamored by the gifts of technology. Internet being one such gift of technology has made itself indispensable to the lives of individual. Nevertheless there is constant effort to better this very gift of technology so that it becomes lightning fast. The only effective way to deliver this type of future in which everything is surfed at break neck speed is with a fiber optic based infrastructure that primarily uses fiber optic cable. Besides offering significant increase in connection speed, fiber optic networks offer a tremendous capacity to keep up with any new technological advances.

Fiber optic cable is a cable composing of different layers. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed. It is used to relay signals at very fast speed. It is generally made of glass that is long lasting and even stronger than copper and more able to retain its transmission properties after physical stress such as weight strain, or even attack by rats and cockatoos. The fiber that is installed in fiber optic cable is different from copper: in good quality coatings, inside ducts, or in the case of newer systems, encased entirely by electrical transmission wires.

Apart from using a fiber optic cable for relay of data we can use a wireless mode of data transfer but the advantage of using an fiber optic cable lies in the fact that there is no loss of data and much more data can be encoded and sent with fiber optics, and the effective bandwidths are always going to be larger. That's not to say that wireless solutions are poor, rather they have a place that complements the offerings of fiber optical systems.

A form of fiber optic cable is HDMI (High-Definition Multimedia Interface) that is a compact audio/video interface for transmitting uncompressed digital data. It represents a digital alternative to consumer analog standards, like radio frequency (RF), coaxial cable, composite video, S-Video, SCART, component video, D-Terminal, and VGA. Coming in a variety of different types they are meant to bring sophistication to the world of technology.


Tuesday, 17 January 2012

Fiber Optic Cables- Connecting The World At A Faster Pace

Communication industry has been stormed by the advent of fiber optic cabling. The key advantages that are offered by these cables include greater bandwidth, light in weight, small size and definitely has more flexibility. In addition to it, the core reason behind its popularity is that advanced technology used by these cables.



As a matter of fact, the whole fiber optic technology makes use of optical fibers. These optical fibers are thin, ultra-flexible and transparent and transmit the light between two ends of the fiber quality as compared to copper wire. So, with their superior technology these are more appropriate for smooth communication between far distances. In addition to it, the usage of these cables results in much less loss of signals which means uninterrupted and smooth communication. To tell you the truth, currently more than 80% of far distance data traffic is transmitted by using this smart optical fiber technology. “Total internal reflection through a light source transmitted by a fiber cable” is the main principal on which whole fiber optic communication is based. Mainly, quality plastic material is used for making these cables. However, these can be made from plastic clad silica or glass in accordance with the budget and application for which these cables are being used. Copper wires used electronic signals to transmit signals whereas light pulses are being used in Fiber optics cables to transmit signals.

Other advantages of Fiber optic cables include it is inexpensive and suits properly to extremely thin diameters in the range between 0.8mm to 40mm. Being extremely thin, a number of fibers can be joint together letting many connections to run in the same cable. It provides clearer phone connections as well as TV receptions, as the light signals which are in the same cable do not hamper each other's functioning. This ultimately results into much less loss of signals. These cables can also be called as the safer ones because no electricity passes through these cables and hence there will not be any fire issues.

In comparison with other wires like copper wires, these cables are definitely the superior ones because these are light weighted and small sized. With above mentioned advantages, it’s evident that why fiber optics cables are being used in many telecommunications and computer networks. These cables are regarded as the most trusted and best replacement of copper wires.