Ubiquiti UISP-S 8-Port Layer 2 Managed Desktop GbE Passive PoE Access Switch w/ 1 x 1G SFP Port Ubiquiti UISP-S 8-Port Lite PoE Switch Ubiquiti UISP-S 8-Port Lite PoE Switch is a fanless, Layer 2 PoE switch that is ideal for wireless ISP (WISP) deployments....