Multibao PCI-Express 2 ports Serial Card, Dual Port Serial RS-232 DB9 COM Card for Desktop PC

• Compliant with Single-Lane (x1) PCI-Express specification revision 1.0a.
• Adds 2 RS-232 serial port (Standard RS-232 DB9 male serial port compliant) through an available PCI Express Lane.
• Application area: Industrial computer, communication, LED control, POS machine display, engraving machine, cutting plotter, punch card machine, POS, access control attendance.
• Mainchip: AX99100（please download driver from sticker or scan 2D barcode on the back of the card )
• Operating System: Windows 2000/XP/2003 Sever/Vista /Win 7/Win 8/ Win 10, Linux Kernel 2.6.11 & above, Mac 10.4 & above

PCI-Express 2 ports serial card Features: * Mainchip: AX99100（please download driver from sticker or scan 2D barcode on the back of the card ) Thanks * Fully compliant with PCI Express Base Specification, Revision 1.0a * PCIe Multi Function Peripheral controller with x1 Lane Interface * Support for D1, D2, D3hot and D3cold * Support PCIe Power Management Serial Port: * Provides two DB9 RS232 ports * Supports RS232, RS485 & RS422 modes * Bi-directional speeds from 50 bps to 16Mbps/Port * Full Serial Modem Control * Supports Hardware, Software flow control * 5, 6, 7, 8 and 9-bit Serial format Support * Even, Odd, None, Space & Mark parity supported * Custom BAUD Rates supported with external clock or by programming internal PLL * On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port * Supports remote wakeup and power management features * Serial Port transceiver shutdown support * Support slow IrDA on all Serial Ports Software Support: * Windows 2000/XP/2003 Sever/Vista /Win 7/Win 8/ Win 10 * Linux Kernel 2.6.11 & above * Mac 10.4 & above Package included: * 1 X PCI-Express 2 ports serial card