The RS20-0800T1T1SDAEHH09.0.00 is a managed Fast Ethernet switch designed for DIN rail mounting, featuring store-and-forward switching technology. This fanless device operates at Layer 2 with enhanced software capabilities, offering 8 ports in total configuration: 6 standard 10/100BASE-TX RJ45 ports, plus 2 uplink ports (1 x 10/100BASE-TX each).