Fiber optic cable

-

What is fiber optics?

Fiber optics refers to the technology that transmits information as light pulses along a glass or plastic fiber.

A fiber optic cable can contain a varying number of glass fibers, from a few up to a couple hundred. Another glass layer called cladding surrounds the glass fiber core. The buffer tube layer protects the cladding, and a jacket layer acts as the final protective layer for the individual strand.

Fiber optic cables are used because of their advantages over copper cables. Some of those benefits include higher bandwidth and transmit speeds.


Fiber optics is used for long-distance and high-performance data networking. It is also commonly used in telecommunication services, such as internet, television and telephones.

Advantages and disadvantages of fiber optics

Advantages-

  1. They support higher bandwidth capacities.
  2. Light can travel further without needing as much of a signal boost.
  3. They are less susceptible to interference, such as electromagnetic interference.
  4. They can be submerged in water.
  5. Fiber optic cables are stronger, thinner and lighter than copper wire cables.
  6. They do not need to be maintained or replaced as frequently.

Disadvantages-

However, it is important to note that fiber optics do have disadvantages. These disadvantages include the following:

  1. Fiber optics is often more expensive than copper wire.
  2. Glass fiber requires more protection within an outer cable than copper.
  3. Installing new cabling is labor intensive.
  4. Fiber optic cables are often more fragile. For example, the fibers can be broken, or a signal can be lost if the cable is bent or curved around a radius of a few centimeters.

Uses of fiber optic cable

A range of industries use fiber optic cables for reliable and fast connectivity.

1- Computer networking and broadcasting

Computer networking is a common fiber optics use case due to optical fiber's ability to transmit data and provide high bandwidth. Similarly, fiber optics is frequently used in broadcasting and electronics to provide better connections and performance.

2- Internet and cable television

Internet and cable television are two of the more common use cases for fiber optics. Fiber optics can be installed to support long-distance connections between computer networks in different locations.

3- Military and space

Military and space industries also make use of optical fiber as a means of communication and signal transfer in addition to its ability to provide temperature sensing. Fiber optic cables can be beneficial due to their lighter weight and smaller size.

4-Medical

Fiber optics is frequently used in a variety of medical instruments to provide precise illumination. It also increasingly enables biomedical sensors that aid in minimally invasive medical procedures. Because optical fiber is not subject to electromagnetic interference, it is ideal for various tests like MRI scans. Other medical applications for fiber optics include X-ray imaging, endoscopy, light therapy and surgical microscopy.

5-Undersea environments

Fiber optic cables are used in more at-risk environments, like undersea cables, as they can be submerged in water and don't need to be frequently replaced.

www.sankalpindustries.in


Comments

Post a Comment

Popular posts from this blog

What are the disadvantages of poor power factor?

-
Image
Disadvantages of poor  power factor - 1-Greater Copper Losses As at the low power factor, the load current is greater. Therefore, the large load current causes more I^2* R losses in all the components of the supply system. This in turn results in poor efficiency of the system. 2- Large kVA Rating of Equipment The electrical source equipment such as alternators, transformers, switchgears, etc. are always rated in kVA because the power factor of the load is not known when these equipment are manufactured in the factory. Hence, from the definition of power factor, we get, kVA rating=kW / cosĪ• That is, the kVA rating of the equipment is inversely proportional to the power factor. Therefore, the lower the power factor, the higher the kVA rating of the equipment. Hence, at low power factor, the kVA rating the equipment needs to be made more which increases the size and cost of the equipment. 3- Larger Conductor Size For transmitting and distributing a constant amount of power at a constant v
Read more

Recognizing the risks associated with incorrect earthing of diesel generator.

-
Image
Incorrect earthing of a diesel generator can pose several risks: 1. Electric Shock:  Improper grounding can lead to electric shocks, endangering anyone in contact with the generator or its surroundings. 2. Equipment Damage:  Inadequate grounding may cause electrical equipment connected to the generator to malfunction or be damaged due to power surges or improper current flow. 3. Fire Hazard: Poor grounding increases the risk of electrical fires, which can result in property damage and pose a threat to occupants' safety. 4. Non-compliance:  Improper earthing can lead to violations of safety regulations and codes, potentially resulting in legal consequences and liability issues. 5. Operational Issues: Incorrect grounding can cause the generator to operate inefficiently or inconsistently, leading to disruptions in power supply and potential damage to connected devices or systems. It is always safe practice to ensuring proper earthing is essential for the safe and reliable operation of
Read more

Things to consider while buying APFC panels

-
Image
Things to consider when buying APFC panels: 1. Power factor: Power factor is a measure of how efficiently your electrical system is using power. APFC panels are designed to regulate your power factor, improving the efficiency of your system and reducing your energy costs. 2. Size of the panel:  APFC panels come in different sizes, so it's important to choose the right size for your needs. The size of the panel will depend on the size of your electrical system and the amount of power it uses. 3. Cost:  APFC panels can vary widely in price, so it's important to set a budget and choose a panel that fits within your budget. 4. Installation:  It's important to have your APFC panel installed by a licensed and experienced electrician. A qualified electrician can ensure that your panel is installed correctly and safely, and can help you choose the right panel for your needs. By choosing the right APFC panel and working with a qualified electrician, you can improve the efficiency of
Read more