StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

The PEX2S952 PCI Express based serial card turns a PCI Express slot into 2 RS-232 (DB9) serial connections. The adapter card is based on a native single chip design, that allows you to harness the full capability of PCI Express (PCIe) - providing optimum reliability and speed while reducing the load applied to the CPU by as much as 48% over conventional (bridge chip) serial cards. The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows and Linux (Kernel 2.6.11 and up).Plus, the adapter card includes an optional half-height/low profile bracket that allows the card to be installed in virtually any computer case making it that much easier to add serial ports to a PCI Express enabled computer, regardless of the size of the computer case. Backed by a StarTech Lifetime warranty and free lifetime technical support.• Two high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps • Compliant with PCI Express base specifications revision 1.0a • Includes half-height/low profile mounting bracket • Selectable power output on pin 9 for the serial port • Native single-Chip, single lane PCI Express • High Performance Dual Channel Oxford 950 UART • 128-byte deep FIFO per transmitter and receiver • Automated in-band software flow control using programmable Xon/Xoff in both directions • Automated out-of-band hardware flow control using TX/RX/RTS/CTS/DSR/DTR/DCD/RI/GND Advantage • Data transfer rates of up to 460 Kbps for peak serial device performance • Native single-chip, single lane PCI Express offers increased speed and reduced CPU load by up to 48% • Standard and low profile bracket included ensuring easy installation into almost any system Applications • Self service automated machines and kiosks to control serial devices such as scales, touchscreens, magnetic card readers, bar code scanners, receipt printers, label printers • POS retail applications in grocery stores and any other retail store to control keyboards, cash drawers, receipt printers, card readers / card swipes, scales and elevated displays on poles • Bank teller workstations in either full profile or low profile versions to control their serial devices such as cash drawers, card readers / card swipes, printers, keypads / pinpads, pen pads • Standard ATM automated teller machines to control keypads, receipt printer, card readers / card swipes, touchscreen LCD's, camera control, etc. • Used to control multiple surveillance / security cameras in a parking structure, office building, etc.