Internet connectivity has completely transformed since the inception of fiber-optic technology. But how does Fiber optic Internet work? What is fiber optic technology? Is fiber optic Internet better than Wi-Fi?
Thanks to progressions in fiber optic technology, Internet speeds of 1000 Mbps or more have become the town’s talk. Downloading movies and streaming heavy games will become easier than ever after the full revolutionization of fiber optic.
Let’s explore everything about fiber optic Internet, how does Fiber optic Internet work, and why fiber optic is the future of broadband.
What is fiber optic technology or Optical Fiber?
The term “fiber optics,” sometimes known as “optical fiber,” describes the technique used to transport data via pulses of light traveling over a glass or plastic fiber.
These fibers are comprised of long, fragile glass strands that have a diameter far lesser than that of human hair. Optic cables are collections of these strands that have been assembled.
They are essential to us because they enable us to send light signals across distant locations, up to several Kilometers.
The data deciphered by ISPs and shown on a computer screen is encoded into the light signals at the transmission source. Let’s explore the functioning of optical fiber internet. Also, read What Is Gigabit Internet? Speed, Uses, Pros, Cons Of Gigabit Internet
How does Fiber Optic Internet work?
As already said, fiber optics transmit data using the beam of lights through fiber optic glass cables. These fibers are extremely thin, as thin as 1/10th of single human hair but transmit data at a speed of light.
Each optical Fiber has two parts: Core and Cladding. Click here to know in more detail about optical fiber components.
Core – Typically, the core is constructed of glass or plastic. The part of the Fiber that carries light is called the core. It is the part of the glass or plastic Fiber that transmits light. Therefore, more light will be transferred into the Fiber with a bigger core.
Cladding – The materials used in making the cladding have a slightly reduced refraction index than the core. The claddings, which enclose the core, must have a lower refractive index for the optical Fiber to function.
Total internal reflection is the technique by which optical signals traveling through a fiber optic cable bounce back and forth off the core and cladding in a pattern.
Light is able to flow along the fibers without evaporating due to total internal reflection. Given that the glass or plastic used to make it has a variable optical density, the cladding maintains the light in the core.
Advantages of Fiber Optic Internet
I hope you get what is fiber optics technology and how does Fiber optic Internet work. Now, it is time to know the various pros and cons of optical fiber Internet. Following are the advantages of fiber optic Internet:
- Fiber optic technology offers the highest level of internet speed for gaming and streaming.
- Highest bandwidth capacities.
- Offer a robust resistance to electromagnetic interference.
- Fiber cables can submerge in water without losing any signal.
- These are extremely thinner and lighter as compared to copper or traditional cables.
- Since they don’t release electromagnetic energy, optical fiber cables are very difficult to penetrate.
- Light, being the fastest element in the Universe, can transmit data at the highest speed.
Disadvantages of Optical Fiber Internet
- High capital and installation costs.
- For installation and let it work, specific equipment is required.
- Fiber cables are more prone to quash as they are extremely thin.
- There is almost a signal loss in the bend or a few centimeter curves.
How does fiber Internet work better than copper connections?
While exploring how does Fiber optic Internet work, you noticed that I said Fiber is better than copper wire, but how? Is fiber optic Internet better than copper connections?
The first thing is that fiber Internet offers far way more speed than that a copper connection. Also, Due to the significantly wider spectrum of frequencies that data can travel across with fiber-optic connections, fiber Internet also delivers more bandwidth.
Fiber optic lines significantly reduce the risk of signals being intercepted or pirated. In short, due to its increased bandwidth and higher speeds, optical Fiber can transmit data faster than traditional copper cables.
How far does Fiber Optic Internet reach?
Fiber Internet has no predetermined maximum distance, although these pulses may easily go 60 miles before they start to degrade.
These pulses pass via optical amplifiers to amplify their signal so that no data is lost while they transmit information over distances of thousands of miles.
Is fiber Internet better than cable Internet?
Yes. Fiber Internet is far better than cable Internet when it comes to the speed and reliability of Internet connection.
How does Fiber Internet connect to your house?
A cable-carrying fiber-optic service enters your Home directly from the subterranean or an airborne power pole.
This is known as Fiber to the Home, which, if available, is exactly what you want. Fiber to the house (FTTH) refers to a fiber internet connection that enters your Home directly.
Is fiber-optic better than WIFI?
If you compare the speeds of the two networks, you’ll see that fiber optic offers a significantly faster speed than a wireless connection.
With fiber-optic Internet, you’re also less prone to have service interruptions during a power failure since your connection isn’t reliant on electricity.
It is all about what is Fiber Optic Internet, how does Fiber optic Internet work, and what are its advantages and disadvantages. Fiber optics is the future of the Internet which is known for the fastest speed Internet.
We have tried to cover every aspect of fiber optic connection. If you still have any queries, please let us know through comments.