How to handle obstacles between wireless points in rural areas?

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Choosing the Right Antennas In rural areas with obstacles, choosing the right antennas is crucial for a stable and reliable wireless connection. High-gain antennas can help overcome distance and terrain-related issues, but they must be paired with directional antennas to maintain signal quality. A good starting point is to use a high-gain omnidirectional antenna (such as a 24dBi) on the bridge and a directional antenna (such as a 24dBi sector antenna) on the access point. This will help minimize interference and ensure a clear line-of-sight (LOS) between the two points.
Line-of-Sight (LOS) Techniques Achieving a clear line-of-sight between the wireless points is essential for reliable connectivity in rural areas. This can be achieved by installing the antennas at the same height and using a clear path with minimal obstructions. If the antennas are installed at the same height, ensure that the bridge antenna is at least 10 meters higher than the access point antenna to maintain a clear LOS. Additionally, use a surveying tool to ensure that the antennas are aligned properly.
Increasing Transmission Power and Frequency If the distance between the wireless points is too great, increasing the transmission power and switching to a higher frequency band may be necessary. Ubiquiti’s long-range bridge, for example, can transmit up to 30 dBm and is available in frequencies up to 6 GHz. This can help overcome distance-related issues, but it may also require a higher-gain antenna to maintain signal quality.