www.mo xa .c o m Railway Computers > UC-8481 Series Industrial Computing 22-35 22 UC-8481 Series Overview Appearance The UC-8481 embedded computer comes with 2 RS-232/422/485 serial ports, 2 Ethernet ports, 4 digital input channels, 4 digital output channels, a CompactFlash socket, and 2 USB 2.0 ports. The computer uses the Intel XScale IXP435 533 MHz RISC CPU. This powerful computing engine supports several useful communication functions, but will not generate too much heat. The built-in 32 MB NOR Flash ROM and 512 MB SDRAM give you enough memory to run your application software directly on the UC-8481, and the 512 MB NAND Flash can be used to provide additional data storage. Mostly importantly, the UC-8481 series comes with seven connectors that allow users to connect various wireless and GPS modules, making it particularly well-suited for rolling stock and moving vehicles. The UC-8481 is a convenient cornerstone for customizing intelligent, cost- effective wireless communication platforms. With an embedded Linux operating system pre-installed, the UC-8481 series provides an open software platform perfect for custom-authored software. Software written on desktop PCs can be easily ported to the UC-8481 via a common compiler, without any modification of code. This makes the UC-8481 an optimal solution for industrial applications, allowing ample customization with minimal cost and effort. The UC-8481 also comes in a wide-temperature model designed to operate reliably in extreme temperatures ranging from -25 to 70°C. Front View › ›512 MB NAND Flash for data storage › ›Fanless and rugged design for rolling stock applications › ›Complies with a portion of EN 50155 specifications › ›Extra Wi-Fi and cellular slots for cross-operator expansions › ›Wi-Fi, cellular, and GPS modules for full communications mobility › ›Independent, software-based power control of cellular modules › ›Ready-to-run embedded Linux operating system › ›-25 to 70°C wide temperature models available DIs x 4 DOs x 4 Power Input LED Indicators (Power, Programmable, Ready, Storage) 10/100 Mbps Ethernet Ports x 2 SIM Card Cover Ethernet LED Indicator x 4 Power Input Pin Assignment Ethernet Port Pin Assignment Industrial RISC-based mobile Linux computers with cellular, Wi-Fi, and GPS modules, 2 Ethernet, 2 serial, 2 USB 2.0 ports, and 2 mini PCIe sockets Award-winning Product