PEX4S953

PEX4S953 is a 4-port PCI Express RS232 serial adapter card. This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps. This expansion card is a direct replacement for PEX4S952.

• Compatible with industry standard 16950 UART
• Maximum data transfer rate of 921.6kb/s thanks to the ASIX AX99100 chipset
• Provides 5/12V power output on pin 9 (when external power is connected)
• 256-byte depth FIFO cache per transmitter and receiver
• Supports 9, 8, 7, 6, 5 data bits (one per port)
• PCI-Express x1 interface
• Pre-fitted with full size bracket and supplied with Low Profile bracket
• Supports Win 7/8/10, Linux 2.4-2.6.x (LTS only)
• 2 year manufacturer warranty and free lifetime technical support

Contents

Serial card, LP bracket, Breakout cable and user guide.