What is Fiber Optic Cable?

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A fiber optic cable is a network cable that contains strands of glass fibers inside an insulated casing. They’re designed for long-distance, high-performance data networking, and telecommunications. Most fibers operate in duplex pairs: one fiber is used to transmit and the other is used to receive. There are two main types of fiber optic cables: Single Mode Fiber (SMF) and Multi-Mode Fiber (MMF). The difference is basically in the size of the core. MMF has a much wider core, allowing multiple modes (or “rays”) of light to propagate. SMF has a very narrow core which allows only a single mode of light to propagate.

Advantages of Fiber Optic Cables

  • Because light can travel for much longer distances over a fiber cable without losing its strength, the need for signal boosters is lessened.
  • A fiber optic cable is less susceptible to interference. A copper network cable requires shielding to protect it from electromagnetic interference. While this shielding helps, it is not sufficient to prevent interference when many cables are strung together in proximity to one another. The physical properties of fiber optic cables avoid most of these problems.
  • They do not dissipate heat
  • Fiber optics support a higher capacity. The amount of network bandwidth a fiber cable can carry easily exceeds that of a copper cable with similar thickness. Fiber cables rated at 10 Gbps, 40 Gbps, and 100 Gbps are standard.
  • They have practically unlimited information

Application of fiber optic cable

Networking

Optic fibers are used to connect servers and users in a variety of network settings and also help in increasing the accuracy and speed of data transmission.

Medicine

Optic cables are generally used in the field of medicine. Optical communication is vital in endoscopy (non-intrusive surgical methods). In such a procedure, a small, bright light is used to light up the surgery area inside the body, allowing it to reduce incisions’ number and size. Fiber optics are also used in biomedical research and microscopy.

Decorations and Lighting

They are also used for lighting decorations and illuminating Christmas trees. The use of fiber cables in decorative structures has increased over the years. They are an easy, attractive, and economical solution to lighting projects.

Telecommunications

Optic Fiber is installed and used for receiving and transmitting purposes. Telephone transmission uses fiber optic cables. These fibers transmit energy in the form of light pulses. Its technology is comparable to that of the coaxial cables, apart from that the optical fibers are able to handle thousands of conversations concurrently.

Automotive Industry

Fiber optic cables are used in lighting both the exterior and interior of automotive vehicles. They play a significant role in their lighting and safety measures. It is because they can provide superior light at minimum space. Fiber optic cables can use signal transmission between different parts of the vehicle at top speeds. That’s why they’re valuable in safety applications.

Cable Television

Fiber optic cables are used to transmit cable signals since its discovery. They are ideal for signal transmission for HD Televisions because they have more bandwidth and have faster speeds. Fiber optic cables are also cheaper than copper wires. 

Remote Sensing

Fiber optic cables are used as sensors to measure temperature, pressure, and strain. Modifying their fiber counts allows them to modulate the phase, intensity, wavelength, and polarization of light in the fiber. Using fiber optic cables in remote sensing is convenient because it doesn’t require any electricity in a remote location. They can also be used in areas where there is high voltage or flammable materials. 

Internet

Versus the traditional copper wiring, fiber optic cables are lighter, less bulky, flexible, and can carry high amounts of data at very high speeds. That’s why fiber optic cables are more widely used for internet cables nowadays. 

Conclusion

Fiber Optic cable has multiple uses as seen above. We are trusted suppliers of Fibre optic in Kenya. Call us for best fibre solutions.

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