BV-Tech 4 Port PoE+ Unmanaged Switch with Ethernet Uplink &ndash; Dipswitches &ndash; 65W &ndash; 802.3af/at &ndash; POE-SW541E 4 PoE+ Ports + 1 Uplink Port at 10/100Mbps each 65W Max Power (up to 48W on one port by using dip switches) Unmanaged Switch - Ports Automatically Detect Devices Compact Design with External Power Supply Supports Auto-MDI/MDI-X and Non-Blocking Data Forward