nROK 6222-IMIoT, based on In Atom^® quad core processor E3950 (up to 2.0GHz), is specifically comply with stringent EN50155 standard in rugged, fanless and compact mechanism. nROK 6222-IMIoT provides complete communication capability between train and computer with build-in CAN BUS 2.0B interface. Equipped with inligent power management, nROK 6222-IMIoT can be waked on by ignition, RTC timer or SMS message remoy. nROK 6222-IMIoT supports 4 x 802.3at/3af (Max. 60W) PoE ports to connect with IP cameras. The design of 2.5" removable SSD and SD memory card helps to access storage easily. nROK 6222-IMIoT keeps the flexibility to meet the demａnd for video surveillance in train application. Moreover, nROK 6222-IMIoT is protected against sudden power surges through an attachable VTK6222-PK power isolation kit.