Startech 4 Port PCI RS232 Serial Board

The PEX4S952 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART allows you to turn a PCI Express slot into 4 RS-232 (DB9) serial connections.
The four port serial card is based on a native single chip design, that harnesses the full capability of PCI Express (PCIe) - providing optimum reliability and speed, and reducing the load applied to the CPU by as much as 48% over conventional serial cards.
Offering compatibility with a broad range of operating systems including Windows®, Linux and Mac® OS for easy integration into mixed environments. Plus, an included optional low profile/half-height bracket that allows the card to be installed in virtually any computer case – making it that much easier to add serial ports to your PCI Express enabled computer, regardless of the case form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

• Four high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps
• Includes low profile/half height mounting bracket
• 128-byte deep FIFO per transmitter and receiver
• High Performance Oxford 16950 UART
• Native single-chip, single lane PCI Express
• Compliant with PCI Express base specifications revision 1.0a
• Selectable power output on pin 9 for the serial port
• 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
• Native single-Chip, single lane PCI Express offers increased performance, for up to 48% less cpu load
• Data transfer rates of up to 460 Kbps for efficient serial device performance
• Pre-configured for standard profile systems but includes a low profile bracket for versatility

• 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 / pin pads, 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.

• 4 Port Serial Card
• Low Profile Bracket
• 4 Port DB9 Break-out cable
• Driver CD
• Instruction Manual

PLX/Oxford

OXPCIe954

1.8 m