The UniFi Switch 48 PoE (USW-48-PoE) is a fully managed Layer 2 switch designed by Ubiquiti Networks. It features 48 Gigabit Ethernet ports, with 32 of them supporting 802.3at PoE+ to deliver power to connected devices like access points, cameras, and phones. Additionally, it includes four 1G SFP ports for fiber connectivity. The switch offers a total PoE power budget of 195W and operates silently due to its fanless design. Management is facilitated through the UniFi Network Controller, providing a user-friendly interface for configuration and monitoring.