The Nexcom MVS 2620-IP, an IP65-rated rugged enclosure, maintenance-free box computer, is ideal for data acquisition in extreme environments throughout a number of in-vehicle applications, like transportation, heavy duty and waste management, etc. All external interfaces, including Gigabit Ethernet, isolated CAN bus and digit I/O, USB, and RS232/485 serial ports, are implemented on IP67-proof connectors for reliable data transmission in harsh and rugged environments. MVS 2620-IP is a modular design, it is flexible to use other kinds of expansion boards to extend different I/O functions for quickly tailored to a vast number of applications. Inside the system, there’re four mini-PCIe slots with three SIM card slots offering WLAN, 3G/LTE, CAN OBD (SAE J1708/J1939) or CVBS functionality. Besides, it can operate at temperatures from -30°C to +70°C under fanless. MVS 2620-IP supports 9~36VDC power input with ignition managemnt and 12VDC at 2A maximun power output. It is compliant to E-mark and ISO 7637-2 in vehicle certificate and meet US military MIL-STD-810G, category 4, composite wheeled vehicle, for vibration and shock criteria.