The USW-48-PoE is a configurable Gigabit Layer 2 switch with 48 Gigabit Ethernet ports including 32 auto-sensing 802.3at PoE+ ports, and 4 SFP ports. It provides Gigabit PoE links to your RJ45 Ethernet devices and Gigabit fiber uplink options to your enterprise network. The USW-48-PoE features a 1.3? touch LCM to provide status Managed and configured by the UniFi Network Controller with UniFi mobile app support, the USW-48-PoE offers an extensive suite of advanced Layer 2 switching protocols and features, including operation mode (switching, mirroring, or aggregate) per port.