Because fibre sales having a high capacity and maximum bandwidth compared with twisted pair cable and coaxial cable. It's your choice to buy it from online stores or offline. if you want it online many websites offer online fibre cables. Check fibre sale website its good I also use this product.
Because optic fibres are insulators and inert. They work using light, not electricity.
Fibre Optic cable is quicker in transmitting the data rather than Normal cable . This is because Optic cable conducts the Light wave as its speed is high the data transfer rate is also high. Also, fiber is not subject to the adverse electrical effects of electrical/radio interference (EMI/RFI) or electrical damage that results in power electrical/lightening surges. -P2E
Fiber optic cables offer advantages for high-speed data transmission due to their ability to transmit data at faster speeds over longer distances compared to traditional copper cables. They also provide higher bandwidth capacity, are less susceptible to electromagnetic interference, and are more secure as they are difficult to tap into.
The global telecommunications industry is utilizing the 400 billion fiber optic cables to enhance connectivity and data transmission by transmitting data at high speeds over long distances with minimal signal loss. This technology allows for faster internet speeds, improved network reliability, and increased bandwidth capacity for handling large amounts of data efficiently.
"Broadband" is just a relative description of how fast you can transmit data. (It implies a high rate) "Fiber optic" is a description of the physical method used to transmit the data: it's not by copper wire or by radio wave.
Fiber optic cables are the best type of medium for open-ended bandwidth needs due to their ability to transmit data at high speeds over long distances without degradation. Fiber optics have a much higher bandwidth capacity compared to traditional copper cables and are highly reliable for transmitting large amounts of data.
Yes, in fact they are used more and more, for high-speed data transmission.
The maximum data transmission rate achievable in fiber optic cables is determined by the speed of light, which is approximately 186,282 miles per second in a vacuum. This speed sets a theoretical limit on how quickly data can be transmitted through fiber optic cables, allowing for extremely high data rates, often measured in terabits per second.
Fiber optic cable has a glass or plastic core that carries light signals for high-speed data transmission over long distances.
Whether we are aware of it or not, fibre optics play a significant role in daily life. This is due to the fact that fibre optic network connections outperform traditional copper network cables, which were formerly utilised in numerous industries, most notably telecoms, in terms of speed, security, and durability. Today, fibre optics play a crucial role in our world. Telecommunications firms employ optical fibre to deliver Cable Television transmissions, internet connectivity, and telephone signals. Other industries, such as the medical, defence, government, industrial, and commercial ones, also use it. Optical fibre's functions and uses can be seen in: 1 Internet 2 Computer Networking 3 Remote Sensing 4 Automotive Industry 5 Surgery and Dentistry 6 Decorations and Lighting 7 Telephone 8 Cable Television 9 Mechanical Inspections 10 Military and Space Applications C3 Pure Fibre is a dynamic, leading communications and technology company with the highest ratings in terms of customer satisfaction of any telecommunications company in the Cayman Islands Internet. We provide unparalleled speed, reliability, and affordability services in Cayman.
Fibre optic cables are single strands of glass fibre, the glass carefully chosen to have a very small loss of intensity. The diameter of the fibre is still greater than the wavelength of light so the signal could bounce around inside the fibre in a rather uncontrolled way, so fibres are constructed with a graded refractive index (across the radius) which helps confine the light to a single mode. Lower refractive index on the outside. There is a use however for ungraded fibres, normally thicker, for carrying high energy power. Needed in some applications. Because of the lower refractive index of the outer part of the fibre, the transmission speed of the light through the fibre is less than the speed of light. The actual light used in these applications is laser light and this is modulated with the information signal. Because of the very high frequency of the laser light, the modulation frequency can be quite high, thus giving a high rate of data transfer. Modulation will be a few tens of GHz, but THz frequencies are in sight, with appropriate lasers of course. Fibre optic cables are immune to electromagnetic interference. They are normally coated with a protective coating coloured to indicate the type of cable. Several fibres may be bundled together, but even so, are still quite small compared to other equivalents. And use simple materials in plentiful supply. One unusual application of fibre optics is in spy cameras which, since the elements in the target room need have no metal, and the camera mechanics may be rather remote, these are more immune to bug sweeping. Similar short range applications include monitoring of machine parts, and the use in medicine to see inside blood vessels for example.