Advantech 8GE PoE + 4GE BP train switch - EKI-9512G-4GMPW-AE

8 x M12 X-Coded 10/100/1000 Mbps PoE ports + 4 x M12 X-Coded 10/100/1000 Mbps Byapss ports Complies with EN50155 & EN50121-3-2 Operating temperature: -40 ~ 75°C Operating power input range: 16.8~137.5VDC Supports X-Ring Pro for rapid and predictable convergence Supports IXM for fast and easy maintenance Supports N-Key for quick configuration and backup M12 connector with IP67 rugged housing