Written by Mike Dekkers on October 25, 2023
Fiber Optics and the Environment

These days, we’re all increasingly focused on eco-friendly alternatives for the products and services we use regularly. Fiber optics is a great example of such an eco-friendly alternative. That’s because a fiber-optic connection has less of an environmental impact than a landline connection. But what exactly makes fiber-optic internet so sustainable compared to a landline connection? We’re here to tell you!

1. Fiber optics consume less energy, which is better for the environment

A fiber-optic connection uses less energy than a traditional connection. This is because a fiber-optic network transmits data using light signals. Not only is this extremely fast, but it’s also very environmentally friendly. Fiber-optic internet uses as much as seventeen times less energy than networks that use electrical signals.  

2. Underground cables generate less heat  

Since fiber optics transmit data using light signals, the cables in the ground generate less heat. Networks that use electrical signals generate more heat, which is transferred to the ground through the cables. Fiber optics therefore have less of a negative impact on the soil and the environment, since the cables emit very little heat. This keeps the soil more fertile, moister, and thus of higher quality, ensuring that nearby grass, plants, and trees are not harmed and continue to receive the same amount of nutrients! 

3. Fiber-optic connections emit less radiation  

The transmission of data results in the emission of radiation, which unfortunately cannot be avoided at this time. Since the technology behind fiber optics is more environmentally friendly than other types of connections, it also emits less radiation. This is therefore an additional environmental benefit compared to a DSL or cable connection. If everyone were to switch to fiber-optic internet, it would even help combat global warming.  

4. Fiber optics result in lower emissions and thus a reduced environmental impact

Fiber-optic cables do not release toxic substances into the soil in which they are buried, nor do they generate much heat. Networks that use copper cables, on the other hand, do release toxic substances into the soil, which is, of course, very harmful to the environment. This is because copper can eventually rust, and rust can cause significant soil contamination. Fiber optic material is not affected by underground conditions and therefore cannot rust, meaning no toxic substances are released that harm the soil.  

5. Fiber-optic connections ensure sustainable networks  

Fiber-optic networks are much more sustainable and better for the environment than DSL or cable networks. This is because they are more modern networks that require significantly less maintenance. As a result, the ground needs to be dug up less often, and fewer service vehicles need to travel across the country to perform maintenance. In addition, a fiber-optic network is much less prone to outages, which is, of course, a major advantage for consumers.