Easily add four RS-232 interfaces via PCIe x1
Four serial ports immediately available:Add RS-232 (9-pin) via PCIe x1 to desktops and servers.
Stable communication with legacy devices:256-byte FIFO per port and up to 230.4 kb/s for reliable data transfer.
Easy integration into existing software:Compatible with 16C450/16C550, hardware/software flow control, and flexible data, parity, and stop bit settings.
Flexible upgrade via PCIe x1:single-lane operation for broad motherboard compatibility.
This PCIe interface card adds four serial RS-232 ports to your PC. It complies with the PCI Express base specification 1.1 and uses an x1 lane. The 256-byte FIFO buffers per port support sustained transfer up to 230.4 kb/s and facilitate reliable connection of serial peripherals.
Especially in professional IT environments, on-site installations, and service deployments, the card facilitates continued operation of existing measuring instruments, POS systems, terminals, modems, or PLCs within existing infrastructures of companies and public institutions.
Interface:PCI Express x1, 4x RS-232 (9-pin)
Standard:PCI Express 1.1, RS-232
Chipset:Moschip MCS9904CV-AA
FIFO:256 bytes transmit/receive per port
Data rate:up to 230.4 kb/s per port
Flow control:hardware and software
Data format:5-, 6-, 7-, 8-bit; parity: even, odd, none; stop bits: 1 or 2
Operating systems:Windows 2000/XP/Server 2003/Vista/Server 2008/7/8 (each 32/64 bit), Linux, Mac OS X 10.5, DOS 6.22
PCIe throughput:up to 2.5 Gb/s (single-lane)
Installation:requires 2 slot bracket positions