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MESH wireless communication test between Shenzhen Chashan and Dongguan Humen was successful

2024-09-24
In a recent field test designed to evaluate the performance of the MESH radio communication system, a team of engineers successfully established a stable, high-quality link between two important locations: Chashan Peak in Shenzhen and the Naval War Museum in Dongguan. Humen. This test is designed to evaluate the stability and maximum data throughput of communication links using high-power and handheld MESH radios.
The college entrance examination point is located at Qitian Pavilion, the second peak of Chashan Mountain, which is 275 meters above sea level. This location provides a favorable vantage point for signal transmission. The low test site is located at the Naval War Museum, a historic location but a challenging radio communications environment due to terrain changes and potential signal obstacles.MESH wireless communication test between Shenzhen Chashan and Dongguan Humen was successful5
During the test, the team used two types of MESH radios: a high-power 10W×2 backpack MESH radio and a 2W×2 handheld MESH radio. These devices were selected to represent high-capacity and portable communications solutions, ensuring a comprehensive assessment of MESH network capabilities.
Using the iperf tool, a widely recognized network testing utility, engineers measured link quality stability and maximum data throughput between two points. The iperf tool provides detailed insights into performance metrics, allowing the team to analyze the effectiveness of the MESH radio under real-world conditions.
The test results are very encouraging. Link communication quality was reported to be good, indicating that the MESH radio is capable of maintaining a stable connection with minimal data loss. The maximum data throughput achieved during testing demonstrates the MESH network's ability to handle large data loads, making it a viable solution for a variety of applications, including emergency response, military operations and remote area communications.
Test result: The link communication quality is good. The throughput data is shown in the table below:
Data signal-to-noise ratio was 11/12 and throughput was 14Mbps when the device was a 4W Handheld radio (7dBi Omni-Ant.).
Data signal-to-noise ratio was 14/15 and throughput was 22.8Mbps when the device was a 20W Backpack radio (7dBi Omni-Ant.).
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