In a new network, the backhaul link will be two PowerBeam M5-400, with the one in the community on a water tank. During the first few weeks, while we wait for more antennas, there are a pair of LiteBeams we want to use, one on the water tank, the other at a house. We do not plan to try putting LibreMesh on these devices because they have new firmware that is difficult to replace. At the water tank, I want to know what of these three options will work for the PowerBeam to connect to the LiteBeam:<br><br>1) cable from the LAN port on the PoE of one device to the LAN port on the PoE of the other device<br><br>2) switch<br><br>3) router (I know this will work)<br><br>