X-MEDIA XM-PEX-4S PCI-E 4-Port DB9 Serial/RS232 PCI Express (PCIe x1) Controller Card with Break-Out Cable | ASIX AX99100 Chipset | 16C450/16C550/16C650/16C750/16C950 UART

Key features

• Compliant with PCI Express specification Rev. 2.0
• Compatible with industrial standard 16C450.16C550.16C650.16C750.16C950 UART
• Support on chip 256-Byte depth FIFO in transmit, receive path of each serial port. Data transfer rate up to 115200bps on each port
• Support 5-6-7-8-bit serial format, 1 or 2 Stop bit mode
• Support MODEM signal CTS, DSR, RI, DCD, DTR, RTS can be converted to RS232 level. Odd, Even, No parity, space 0 and mark 1 etc.
• Supported OS: Windows XP/Vista/7/8/8.1/10 (32&64Bit); Linux Kernel 4.x/3.x/2.6x