Cudy's CD-GS1016 is a 16 Port Gigabit Switch that supports both Desktop and Rack-Mount options. It features a toggle switch with VLAN, Extender and Default Modes. In Default mode, all ports operate freely. VLAN mode enables port isolation on ports 1-14 while Extender mode increases the transmission distance on ports 1-14 to 250m at 10Mbps.