Is It Possible To Expand Coverage Of An Existing Mesh Network?

Planning for Expansion

When planning to expand an existing mesh network, it’s essential to consider the current network topology, node placement, and signal strength. Start by analyzing the existing network using tools like heat mapping or signal strength analysis software to identify areas with weak coverage. This will help you determine where to place new nodes, taking into account factors like obstacles, interference, and line of sight.

Adding New Nodes

To expand coverage, you can add new nodes, which can be outdoor access points (APs) or mesh routers. When selecting new nodes, consider their range, capacity, and compatibility with the existing network. For example, you may need to upgrade to nodes with longer range or higher capacity to support increased demand. As a general rule, add nodes at a 90-degree angle to the existing nodes to maximize coverage. For example, if you have an existing node in the center of a property, add new nodes on the north, south, east, and west sides.

Upgrading Network Architecture

As the network expands, you may need to upgrade the network architecture to support increased capacity and range. This can involve switching to a more advanced mesh protocol, such as Wi-SUN or Zigbee, or upgrading to nodes with built-in mesh networking capabilities. Additionally, consider implementing a hierarchical network structure, where nodes are grouped into clusters to improve performance and scalability. By upgrading the network architecture, you can ensure that the expanded network performs as well as the original network, even in areas with high demand.