it does nt sound like your cameras record to the cloud..sounds like the record to a LAN device.   are you going to use a switch as your backplane device  vs using the GX-50 as the back plane device.  I wouldnt use the GX-50 as a backplane device for internal LAN video traffic between cameras and a recorder.     gx-50 for internet traffic 1 switch as the backplane device 1 switch per floor to recieve camera ethernet connections APs for wireless clinets.  can be connected to the floor switch or the backplane switch or both depending on layout.     ... View more