CERRXIAN PCIE to 2 Port RS232 Expansion Card,DB9 Dual Channel PCIe X1 AX99100 Expansion Card for Desktop PC,with 2 Port External Cable

CERRXIAN PCI Express Card turns a PCI Express slot into two RS232 (DB9) serial ports Self-service automated machines and kiosks to control serial devices such as touch screens, bar code scanners, receipt printers, label printers. And the Serial PCIe card supplies 5V or 12V power over pin 1 or pin9 4 high speed RS-232 serial ports with data transfer rate up to 921.6 Kbps Breakout dongle cable included 256-byte depth FIFO per transmitter and receiver Automated out-of-band hardware flow control using Tx/Rx/RTS/CTS/DSR/DTR/DCD/GND Provides RS-232 serial port with 5V or 12V power output via COM 1st or 9th pin Build-in SATA power socket to source efficient DC power from system Built-in ±15KV ESD protection for all serial signals Supports Auto-hardware flow control and Auto-software flow control to reduce CPU loading Compliant with PCI Express base specification revision 2.0 Native single-chip, single lane PCI Express Hardware Bus Type :PCI Express Card Type :Standard Profile (LP bracket included) Chipset ID : ASIX – AX99100 Industry Standards : PCI Express Base Specification Rev. 2.0 Interface : Serial Port Style : Dongle (Included) Ports : 2 Performance FIFO : 256 Bytes Data Bits:5,6,7,8,9 Stop Bits:1, 1.5, 2 Parity:Even, Odd, None, Space, Mark Max Baud Rate:921.6Kbps Maximum Data Transfer Rate : 921.6Kbps Protocol : RS-232 Connector(s) Connector Type(s) : 1 - PCI Express x1 Male External Ports : 2 – DB-9 (9 pin, D-Sub) Male

• 2 Port PCI Express RS232 Serial Adapter Card 8 RS232 serial ports can be expanded by using the free PCIE×1 socket on the main board, which can be used in self-service automation machines and information kiosks to control serial devices such as touch screens and barcodes
• PCIe RS232 Serial Card, also compatible with devices capable of drawing power from the serial port, suitable for a variety of RS232 powered serial applications, this PCIe card offers selectable 5V or 12V power options, which enables you to configure the card to meet your Requirements for Powered RS232 Devices
• Multiport Serial DB9 Controller/Expansion Card,build-in SATA power socket to source efficient DC power from system,built-in ±15KV ESD protection for all serial signals
• PCIE×1 to RS232 2 DB9 serial port card, the adapter card adopts the native PCI Express single-chip design, which allows you to take full advantage of the full PCI Express function, providing higher speed and reliability, while reducing the load on the CPU than using bridges The traditional serial port card designed by the chip is improved by as much as 48%. Data transfer rates up to 921.6 Kbps
• Supports Windows 7, 8.x, 10, 11/Windows Server 2008 R2, 2012, 2016, 2019, 2022; /Linux kernel 2.6.14 and later