Siemens SCALANCE X108, model 6GK5 108-0BA00-2AA3, is an unmanaged industrial Ethernet switch designed for rugged factory networks. It provides 8x RJ45 ports at 10/100 Mbps, enabling simple connections between PLCs, HMIs, sensors, and other devices, with LED diagnostics to monitor link activity and an integrated error signaling contact with a pushbutton for fault signaling. This device is part of the SCALANCE X-100 family; a related PoE variant, 6GK5 108-0PA00-2AA3, offers Power over Ethernet on two ports, while the non-PoE variant focuses on basic switching functionality.
