Quick Answer
You can combine cellular data with mesh networks for better coverage by integrating cellular modems into your mesh network infrastructure. This setup allows for seamless handovers between mesh nodes and cellular connections, ensuring continuous connectivity even in areas with weak or no cellular signal.
Combining Cellular and Mesh Networks
Combining cellular data with mesh networks is a viable solution for improving coverage in off-grid areas, particularly when mesh nodes are far apart or in areas with weak cellular reception. This setup can be achieved by using cellular modems, such as the Sierra Wireless MC7355, which can be integrated into your mesh network infrastructure. These modems can be connected to outdoor mesh nodes, such as the MikroTik RB922, to provide a backup connection to the cellular network.
Cellular Modem Selection
When selecting a cellular modem for your mesh network, consider the following factors: data speed, power consumption, and compatibility with your existing infrastructure. Some popular options include the Sierra Wireless MC7355, which supports 3G and 4G networks, and the Quectel EC25, which supports 4G and 5G networks. Ensure that your chosen modem is compatible with your existing mesh nodes and solar-powered repeaters.
Example Setup
Here’s an example of how you can combine cellular data with mesh networks: deploy a MikroTik RB922 outdoor mesh node equipped with a Sierra Wireless MC7355 cellular modem in an area with weak cellular reception. This node can be connected to a solar-powered repeater, such as the MikroTik SXT SQ, to extend the coverage area. The cellular modem can be configured to automatically switch to the cellular network when the mesh node is unable to connect to the nearest mesh node, ensuring continuous connectivity.
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