TBOX-3111 with PoE function is equipped with Intel Elkhart Lake Celeron J6413 quad-core processor with stronger graphics performance (Intel UHD Graphic Gen. 10). The TBOX-3111 has many I/O interfaces: It has 4 Intel Gigabit Ethernet (3 support Power over Ethernet (PoE) function), 2 serial ports, 32 digital I/O, 6 USB ports (2 USB 3.0), 1 HDMI and 1 VGA port. User-specific customization, such as adding fieldbus ports like Profinet, is also possible in smaller runs. The TBOX-3111 system supports optional expansion (1 Mini PCIe slot) for wireless communication such as 3G/4G or WIFI/BT. The fanless box PC offers a wide range voltage input from 9 to 36 volts DC. Heat dissipation is achieved by means of the large-area heat sink, which also enables operation in an extended industrial temperature range of -20 to +70 °C. The TBOX-3111 rugged box PC is suitable for use in industrial automation, industrial IoT, smart manufacturing, industrial robotics, machinery, industrial control, industrial communications and other industries.