Extend power and data to edge devices without adding separate injectors or local power supplies. The TRENDnet TPE-S50 provides four 10/100 Mbps PoE ports plus one 10/100 Mbps non-PoE port, giving small networks a simple way to connect IP cameras, wireless access points, and other 802.3af endpoints. Its 31 W PoE budget is appropriate for light-duty deployments where predictable power delivery matters more than high port density. Because it is unmanaged, installation stays straightforward: connect the switch, attach the devices, and bring the segment online. The metal chassis and wall-mountable design make it a practical fit for small offices, retail spaces, and security closets where rack space is limited. This model is a strong choice when you need reliable PoE at the edge without paying for features you will not use. For small deployments, the value is in its simplicity, compact footprint, and the ability to power multiple devices from a single network switch.