Fiber optics go by many names, such as fiber optics. This is a type of technology used to send information in the form of light pulses through plastic fiber. In a fiber optic cable there are several of these fibers. In an expensive cable, there are hundreds of these wires. The fiberglass core is protected with the help of another layer known as a liner. And then this layer is protected by the buffer tube layer. Finally, there is a jacket layer to protect the individual and. These cables are generally used instead of copper cables for a number of reasons. These cables offer many advantages, such as transmission speed and bandwidth. Let’s find out more.

If you are looking for a high-speed data network, you may want to consider fiber optics. In fact, this cable is commonly used in many communication sectors for network services. Some examples of these services include telephones, television, and the Internet.

For example, big Giants like Google and Verizon use these cables to provide their services at high speed.

How does fiber optics work?

Basically, fiber optic cables transmit data via particles of light called photons. Since each layer has a different refractive index, it bends the incoming light at different angles. When light signals are transmitted through the cable at high speed, they are reflected back into the core at 30% less speed than light.

Sometimes companies use signal boosters for these cables. The function of these repeaters or boosters is to convert the signal into an electrical pulse to transmit again. These cables are currently used to provide speeds of up to 10 GB per second. Generally, for high speeds thicker and more expensive cables are used.

Guys

As for the primary types, there are single-mode and multimode cables. Let’s find out more about each type.

single mode fiber

Since single mode fiber optic cable has a smaller diameter, it is used for long-distance data transmission. Due to the small diameter of these cables, it is possible to reduce attenuation that can negatively affect signal strength.

Also, these cables have a small opening that creates a single bundle. Thus, it allows a direct path for long-distance data transmission.

Unlike multimode fiber, single mode fiber has a relatively higher bandwidth. Generally, a laser is the light source for single mode fiber. Since these types of fiber optics feature free-size calculations, they can help reduce light into a relatively smaller aperture.

multimode fiber

This type of cable is used for short distance data transmission. The reason is that the light bounces off the large openings and is reflected more during this process. In addition, when it comes to a large amount of data transmission, cables with a larger diameter are more suitable.

The downside is that these cables can cause a lot of signal loss. Generally, LED lights are used to generate pulses of light.

To summarize, this was a description of fiber optic cables. Hopefully this article will help you better understand fiber optics.