Connect to Success Serial Connectivity Solutions www.vscom.de PCI & ISA to Serial / PCI Express Boards VScom 400E PCIex 4 RS232 ports PCI Express Card Overview K E Y F E A T U R E S n PCI Express x 1 n 4 x RS232 n 16C950 (128 Byte FIFO) n 921 kbps n PCI Plug and Play The VScom 400E PCIex is an add-on card for PCI Express, providing two serial ports.These high speed serial ports with their 128 byte long FIFO are best for high speed communication, even in heavy loaded systems. Many unique features reduce the system load.They also allow very unusual speed settings such as 500.000bps.The extra bracket allows to place the card in Low Profile cases. Drivers for Windows 2000, XP, 2003 and Vista n Extra bracket for Low Profile cases n Specifications Hardware Ports UART Address Interrupts Speed Bus Interface Connectors Low Profile Temperature High Performance Features FIFO Handshake Speed Access UART Operating Systems WIN 2000, XP,Vista WIN 2003 Server 4 x RS232 (RxD,TxD, RTS, CTS, DTR, DSR, DCD, RI) 4 x 16C950 (128 Byte FIFO) Plug and Play PCI Plug and Play, only one interrupt per card Max. 921 kbps PCI Express x 1 1 x DB44, adapter cable 4 x DB9 male Extra bracket for alternative mounting 0°C - 55°C Adjustable FIFO length, 1 up to 128 Bytes; separate adjustable Rx and Tx RTS / CTS, DTR / DSR, Xon / Xoff, all handshake automatic on Chip 1 bps up to 921 kbps, unusual Baudrates possible, Multiplication factor for legacy applications High speed access via Memory UART emulation of 8250 up to 16850 VScom high performance serial driver VScom high performance serial driver Ordering Information Art. No Product Name Packing List firstname.lastname@example.org 4503 VScom 400E PCIex VScom 400E PCIex card, Adapter cable 4 Ports RS232 DSUB 9 male, Bracket for Low Profile cases, CD, English Documentation Note: All specifications are subject to change without notice.