The GS105GE unmanaged desktop switch is standards based for easy integration of Ethernet (10 Mbps), Fast Ethernet (100 Mbps) and Gigabit Ethernet (1000 Mbps) devices. This Switche feature 5 ports. Every port of the GS105GE automatically senses the right speed and full/half duplex mode, and Auto Uplink technology automatically adjusts for straight-through or crossover cables.