INTERNET którego pozazdrości SOMSIAD | RADIÓWKA szybka jak ŚWIATŁOWÓD

Summary

In this video, the creator tests the feasibility of a long-distance wireless internet connection using Mimosa 5x radios. They explain the challenges of maintaining a stable link over 40 meters and the factors influencing performance, such as weather and obstacles. The video also discusses the advantages of Mimosa devices, the cost-effective nature of the solution, and the methods used to fine-tune the setup. Despite facing issues like signal degradation due to environmental factors, the final results exceeded expectations, with a stable 100 Mbps connection, proving the reliability of the setup in real-world conditions.

Takeaways

• 😀 The video discusses the process of setting up a long-range wireless connection using Mimosa devices, achieving a stable connection at a distance of almost 40 meters.
• 😀 The Mimosa 5x device was chosen due to its compatibility with a 56V power supply and its good reviews regarding stability and speed.
• 😀 The Mimosa 5x offers a solid alternative for wireless links, especially when compared to other devices like MikroTik and Ubiquiti, though the latter are also good within the same price range.
• 😀 The setup involved using a 5GHz frequency band to avoid interference and achieve a stable, high-speed connection over a significant distance.
• 😀 The connection was tested using a graphical tool to check for line-of-sight, Fresnel zone clearance, and the optimal angle for antenna positioning.
• 😀 Proper grounding and mounting of the devices were emphasized, including safety precautions when working at height.
• 😀 Although the initial setup faced challenges with antenna positioning, the system was able to achieve a stable 100 Mbps connection after adjustments.
• 😀 Real-world tests showed that signal stability decreased during a storm, with slight drops in signal strength, demonstrating the system’s vulnerability to environmental factors.
• 😀 A simple tree trimming operation significantly improved signal strength, boosting it to 20 dB, highlighting the importance of clear line-of-sight for wireless connections.
• 😀 The system was able to consistently achieve over 500 Mbps with minimal latency, making it a viable alternative to fiber optics for certain use cases.
• 😀 The creator plans to continue using the link, and the video wraps up with a request for viewers to provide feedback on the best time for live streaming, aiming to establish a regular schedule.

Q & A

What is the main focus of the video?

The video focuses on testing the quality of a wireless internet connection over a distance of approximately 40 meters, examining its speed, stability, and potential as an alternative to fiber optic connections.

Why did the creator choose the Mimoza 5X device over other options?

The creator chose the Mimoza 5X because it met the budget criteria (under 1500 PLN), it is compatible with 56V power supply, and has positive reviews regarding stability and performance, especially for lower latency and better speeds compared to competitors.

What are some limitations of the Mimoza 5X device mentioned in the video?

A key limitation mentioned is the poor quality of the mount for positioning the antenna, which makes precise adjustments difficult. The device also lacks advanced features like GPS or other automatic alignment tools found in more expensive models.

What is the significance of the Fresnel zone in setting up the wireless connection?

The Fresnel zone is critical because it ensures the line-of-sight between antennas remains clear for optimal signal exchange. Any obstruction in this zone can degrade the quality of the connection.

How was the setup process for the wireless link tested?

The setup was tested using mapping tools to assess the terrain's suitability for antenna alignment. The process involved using a compass and leveling tool to adjust antenna angles and ensure the signal was optimized.

What were the results of the test after setting up the wireless link?

Initially, the connection showed good stability with speeds of 100-100 Mbps. However, after a rainstorm, signal quality deteriorated significantly, although after trimming some plants blocking the signal, the connection improved, stabilizing at 500 Mbps.

How did environmental factors affect the connection?

Environmental factors, especially weather conditions like rain, had a negative impact on the signal. A specific instance was when a tree blocking the line-of-sight reduced the signal quality until the tree was trimmed.

What is the significance of using a 5 GHz frequency for this wireless link?

The 5 GHz frequency was chosen because it offers fewer interference issues compared to other more common frequencies. It allows for a clearer signal path, especially for shorter distances like the one in this experiment.

What were the creator's final thoughts on the experiment?

The creator concluded that the experiment was a success, with a stable and fast connection achieved over a distance of several kilometers. Despite some compromises in price and quality, the results were satisfactory and met the intended use case.

How does the video creator plan to engage with viewers in the future?

The creator plans to do live sessions and engage with the audience by asking them to suggest suitable times for these events. They also aim to establish a regular weekly schedule for video uploads.