nROK 6232, based on the Intel Atom® quad-core processor x7433RE (up to 1.5GHz), specifically complies with the stringent EN50155 standard in a rugged, fanless, and compact mechanism. nROK 6232 provides complete communication capability between the train and the computer with a built-in CAN FD interface. Equipped with intelligent power management, nROK 6232 can be woken up by ignition, RTC timer, or remotely through SMS message. nROK 6232 supports four 802.3bt/af/at PoE ports (maximum total 90W) to connect with IP cameras. The design with a 2.5" removable SSD and eMMC facilitates easy storage access. nROK 6232 maintains the flexibility to meet the demands of video surveillance in train applications.