Choose a port count that covers the PoE devices and other wired connections on the network, with spare ports for planned additions. Check the switch’s total PoE budget and per-port output against the connected devices’ power requirements, since the port count alone does not determine how many devices it can power.

Check each camera, access point, or other device’s Ethernet speed and Power over Ethernet (PoE) requirements against the switch’s port capabilities and total power budget, including the combined power draw of connected devices. Also confirm the switch has enough ports and supports any network features your setup requires.

Check whether an unmanaged PoE network switch receives PoE power or supplies PoE to connected devices, then match the power source and budget to its specifications; some compact models are powered by PoE. Use Ethernet cabling suited to the switch’s link speed and cable runs, and plan connections to the network and endpoints.

A compact, fanless unmanaged PoE network switch makes sense when an installation has limited space for network equipment or needs quiet operation, such as in a residential media area or small commercial space. A PoE-powered design can help reduce space needs, while fanless operation avoids fan noise.