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What Are Two Reasons Why Fibre Optic Cable Is the Preferred Choice?
Fibre optic cables are changing the way we connect to the world. From fast internet to smooth video calls, these cables help us stay connected every day. But why do so many people and businesses prefer fibre optic cables over regular ethernet cords? Let’s explore the top two reasons in a simple, easy-to-understand way.
What Is a Fibre Optic Cable?
A fibre optic cable is a special kind of wire made from glass or plastic fibers. These fibers are super thin—almost like hair! Instead of using electricity, fibre optic cables use light to send information. This makes them very different from ethernet cords, which use copper wires and electricity.
How Do Fibre Optic Cables Work?
Inside a fibre optic cable, light bounces down the cable, carrying data at amazing speeds. The light can travel long distances without slowing down or losing quality. This is why fibre optics products are used for things like internet, phone calls, and even TV.
The Exact Answer: Two Reasons Why Fibre Optic Cable Is Preferred
The two main reasons why fibre optic cable is the preferred choice are:
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Fibre optic cables can send data much faster and over much longer distances than ethernet cords.
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Fibre optic cables are immune to electromagnetic interference, making them more reliable and secure.
Let’s look at each reason in more detail.
Reason 1: Super Fast Speed and Long Distance
Fibre optic cables are famous for their speed. Because they use light, they can send huge amounts of data in just a second. This means you can download movies, play games, or join video calls without waiting or lag.
But speed isn’t the only thing. Fibre optic cables can also send data over very long distances—sometimes for miles—without losing quality or slowing down. Ethernet cords, on the other hand, start to lose signal after about 100 meters. This makes fibre optics products perfect for connecting buildings, cities, or even countries.
Reason 2: Immune to Interference and More Reliable
Fibre optic cables are not bothered by things like lightning, power lines, or other electronic devices. This is called being “immune to electromagnetic interference.” Ethernet cords can pick up noise from other electronics, which can mess up your internet or phone call.
Because fibre optic cables use light instead of electricity, they keep your connection clear and strong, even during storms or in busy places with lots of machines. This makes them much more reliable, especially for important jobs like hospitals, banks, or big businesses.
More Reasons Why People Love Fibre Optic Cables
While speed and reliability are the top reasons, there are even more benefits:
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Higher Bandwidth: Fibre optic cables can carry more data at once, so everyone in your house or office can use the internet without slowing down.
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Better Security: It’s very hard to tap into a fibre optic cable, so your data stays safer.
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Lighter and Thinner: Fibre optic cables are lighter and easier to install than thick copper ethernet cords.
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Long Life: These cables last a long time and don’t rust or wear out easily.
Fibre Optic Cables vs Ethernet Cords: A Simple Comparison
Feature | Fibre Optic Cable | Ethernet Cord |
---|---|---|
Speed | Super fast | Fast, but not as fast |
Distance | Miles | About 100 meters |
Interference | None | Can have problems |
Security | Very secure | Less secure |
Weight | Light and thin | Heavier and thicker |
Lifespan | Long | Shorter |
Where Are Fibre Optic Cables Used?
You’ll find fibre optics products in many places:

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