The Trendnet RB-TPE-1620WS is a 16-port gigabit web smart PoE+ switch that provides advanced switching capabilities for small and medium-sized businesses. It supports 802.3af and 802.3at PoE+ standards, delivering up to 30 watts of power per port to connected devices such as IP cameras, VoIP phones, and wireless access points. With a total power budget of 250 watts, the switch can power multiple devices simultaneously, eliminating the need for separate power adapters.