If we were to compare our internet options nowadays with the options we had several decades ago, our technology has definitely come a long way. From the screeching dial-up connections of the past to the lightning-fast fiber optics of today, the evolution of internet access has been nothing short of remarkable. Now, we have numerous internet options, which makes decision-making a bit more complicated. Fixed wireless internet (FWI) is one of the most trending internet options today, and its growing popularity made a lot of people wonder what it really is and how it works.
In this post, we'll help you get a better understanding of what fixed wireless internet is, how it works, its benefits, and other relevant information that can help you make the best decision. Let's begin!
What Is Fixed Wireless Internet?
Fixed wireless internet is a type of broadband connection that delivers internet access to a specific location using radio signals. Unlike wired connections, which rely on cables to transmit data, fixed wireless internet uses radio towers or base stations to establish a wireless link between the service provider and the user's location. This technology is especially useful in areas where laying physical cables is impractical or cost-prohibitive.
So, for example, if your home broadband internet provider cannot extend their cable infrastructure to your rural farmhouse, fixed wireless internet comes to the rescue. Instead of waiting indefinitely for traditional wired connections, fixed wireless internet can swiftly and efficiently deliver high-speed internet to your doorstep.
How Does Fixed Wireless Internet Work?
Fixed wireless internet operates on the principle of line-of-sight communication using radio frequencies. To make it easier for you, here's a step-by-step explanation of how it works:
1. Transmission from the Service Provider
The process begins at the service provider's end, where they have established a robust network infrastructure with high-speed connectivity. This may include fiber-optic connections or other reliable backhaul technologies. The data from the service provider's data center is transmitted through this network to the radio towers or base stations.
Suppose you have an Always On WiFi plan; you can rest assured that the fixed wireless internet connection will keep you connected at all times, regardless of the geographical challenges. The service provider's commitment to delivering seamless connectivity means that your internet access remains constant, providing you with a reliable online experience.
2. Radio Towers or Base Stations
These strategically placed radio towers or base stations serve as the intermediary link between the service provider's network and the subscriber's location. Each tower has high-gain antennas and specialized equipment designed to transmit and receive radio signals over long distances.
3. Subscriber Unit Installation
At the user's end, a subscriber unit is installed, typically on the rooftop or in an elevated position. The subscriber unit comprises a fixed wireless modem equipped with an antenna. The antenna is carefully aligned with the nearest radio tower to establish a clear line of sight.
4. Establishing the Wireless Link
The subscriber unit communicates with the nearest radio tower using specific radio frequencies. The direct line of sight between the subscriber's antenna and the tower is essential for establishing a stable connection. Any obstacles, such as tall buildings, trees, or terrain, can disrupt the signal and affect the quality of the connection.
5. Data Transmission
Once the wireless link is established, data can be transmitted between the subscriber's location and the service provider's network. This two-way communication allows users to access the internet, stream media, download files, and engage in all online activities with speed and efficiency.
Benefits of Fixed Wireless Internet
Fixed wireless internet offers numerous benefits that make it a compelling choice for users seeking reliable and high-speed internet access. Here are some of the key advantages of fixed wireless internet:
Rapid Deployment
Unlike traditional wired internet, which requires extensive infrastructure installation, fixed wireless internet can be deployed quickly. This is particularly advantageous in areas where laying cables is impractical or time-consuming. The swift deployment allows users to get connected faster, even in remote or underserved regions.
Cost-Effectiveness
The reduced infrastructure requirements of fixed wireless internet make it a cost-effective solution for both service providers and end-users. By eliminating the need for laying cables and trenching, providers can extend their coverage without incurring substantial expenses. For users, it means a viable and budget-friendly option for high-speed internet access.
Reliable Performance
Fixed wireless internet offers reliable performance with low latency. The dedicated point-to-point or point-to-multipoint connections ensure a stable and consistent connection, providing users with a seamless online experience. It is especially valuable for real-time applications like video conferencing and online gaming.
Scalability
Fixed wireless networks are highly scalable, making them adaptable to varying demands. As users increase or data consumption grows, providers can expand their network by adding more radio towers or base stations, ensuring optimal performance for all users.
Bridging the Digital Divide
Fixed wireless internet is a powerful tool for bridging the digital divide and bringing connectivity to underserved and rural areas. By providing high-speed internet access where traditional wired connections may not be feasible, fixed wireless internet empowers communities with access to education, job opportunities, and essential online services.
Final Thoughts
Fixed wireless internet stands as a solid testament to human innovation, which empowers individuals, businesses, and communities with the tools they need to thrive in an increasingly interconnected world. So, whether you're in a bustling city or a remote village, fixed wireless internet opens the door to a future where internet access knows no boundaries.
