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5 Common Questions About Fiber Optic Internet    

Posted On     Wednesday, April 7th, 2021

Are fiber optic cables more expensive? Is it more environmentally friendly? Check some of this technology’s questions and answers!  


Thanks to fiber optics, the high-speed Internet has gained more and more space since the last decade began. As a result, many common questions may arise in relation to this technology and its features. One of the most relevant in the customer’s perspective is:  are fiber optic cables faster than copper cabling?  


Other than that, other details about the infrastructure of fiber internet service may arise. Is the solution more expensive? Safer? Is it not possible to hack fiber optic installations?    


And this do not concern only to home internet clients. People that look for fiber optic internet in California, for example, will often have TV services included in their interests. 

fiber optic internet

Live and online/streaming TV are some of the new growing products in this field that have a better efficiency with fast internet services, which include fiber options, that are currently available in this State and other as well.  


So, is it always important to be aware of in which conditions and in which forms this technology applies to home services, right?  


Therefore, we have listed some of the most frequent questions about fiber in the list below. Discover 5 important things about this growing and leading technology.  


  1. Are fiber optic cables more expensive? 


No. When they started to become popular, optical wires were even more expensive than ordinary copper cables. However, with the increase in demand, costs have fallen and today a fiber optic circuit may even be cheaper. In addition, the use of light to send signals, instead of electricity, of course reduces the use of electrical energy. With greater durability, the need for maintenance is also less. So, long-term spending pays off, anyway.  


  1. Is optical fiber safer and more efficient? 


Yes. Because they use light and not electricity, there is less risk of fire and interference. They do not overheat and are not affected by rain, wind or other environmental factors. They are also more efficient, allowing signals to travel more with less wire degradation. Anyway, the result is a much more stable connection.  


  1. Is the installation more complicated? 


No. Another idea that stays since the beginning of the commercialization of optical fiber. At that time, the process of installing terminations and connectors was, in fact, more difficult. Currently, however, the technology has not only advanced but also become popular, so technicians are already more comfortable with it. In addition, because they are smaller and lighter, fiber optic cables are better for handling and transporting.  


  1. Is the use of optical fiber more environmentally friendly? 


Yes. We return here to the question of energy. In comparison to the electrical system, the fiber technology does not dismiss so much energy. And lower energy consumption means less carbon emissions, which is good for the environment. 

   fiber structure

  1. Is fiber-optic Internet faster?  


Yes. This technology is still the fastest way to bring internet to businesses and homes currently. In terms of brand’s services, Google Fiber has today the fastest average speeds in the U.S., followed by the Verizon FiOs.  


In opposite of what most people think, what often happen is that the internet signaling will not transmitted at a higher speed by the fiber optic physical itself. What really happens is that the data transmission capacity, called the “bandwidth”, is much greater in the fiber system. 


On average, 10 to 80 Gigabits per second on a single channel, but the current record for fastest internet reached is 178 Terabits per second. The conquer was made by a team of researchers from London. Thus, information arrives faster than when connecting via copper cables, for example.  



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Written By: Erika Yukari

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