The team conducted a 2-watt self-organizing network radio 20-kilometer video transmission test at the invitation of the client. One end was located on the roof of a car at the hillside of Jinshan Temple (approximately 200 meters above sea level), while the other end was on a hill next to Huijia Vocational College (approximately 50 meters above sea level). Under a 10M bandwidth, multiple speed tests were conducted, with iperf stabilizing at a rate of 8-9M. Below are the detailed data from this test.
01 Test Environment
Location Deployment: One end on the roof of a car at the hillside of Jinshan Temple (approximately 200 meters above sea level), the other end on a small slope next to Huijia Vocational College (approximately 50 meters above sea level).
Weather Conditions: Clear day, wind force level 4, with haze.
Distance Between Ends: Approximately 20 kilometers.
Roof of the car at Jinshan Temple hillside
On a small slope next to Huijia Vocational College
Distance between ends is approximately 20 kilometers.
02 Equipment and Software Used
Two ANYMESH-BWL-2W radios, with the other end carrying a220g airborne radioAnyMesh-UWL-2W also tested
Four 1410-1470MHz 4.5dBi omnidirectional fiberglass antennas
One 4-meter high support pole
iperf speed testing software
VCM local area network communication software for transmitting two video streams
ANYMESH-BWL-2W
10M bandwidth speed test details
On-site test images
220g airborne radioAnyMesh-UWL-2W also tested, with good results. The specific bandwidth is as follows:
220g airborne radio 5M bandwidth speed test details
VCM local area network communication software transmitting two video streams Local area network video call test03 Test Conclusion
In the 20km long-distance test, the AnyMesh-BWL-2W communication performed well, with smooth transmission of two 720P HD video streams; end-to-end transmission bandwidth stabilized around 8-9Mbps; the client expressed satisfaction with the test results, which were not easy to achieve and are provided for reference.
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