If your NVR has built-in Poe ports, you can plug cameras directly into it. But for more cameras or flexibility, use the switch., “To Switch”) to avoid confusion later. By the first method, only POE switch will connect to the NVR, and in theory, it should be able to see all the cameras. connecting them directly to the NVR? By the first method. Better to connect NVR to Router or POE Switch? Just curious if it is better to go NVR to Router & Router to POE switch or NVR to POE switch & Router to POE switch. Supporting devices like NVRs, PoE switches, and PoE NVRs are equally as important as the IP cameras to manage your surveillance system, but most people have no idea which is better: the PoE NVR or the PoE switch? In this. Connect your PoE switch cameras directly to an NVR for a streamlined, reliable security setup without the need for extra hardware or complex configurations. This direct integration ensures high-quality video transmission, centralized power and data delivery, and simplified network management—ideal. By using a POE switch, you can connect multiple IP Cameras to one switch and then only have to run one ethernet cable back towards the NVR. Consider factors like network performance, high-definition video streaming requirements, and the need for centralized management.