Pcie to 4 Serial Port RS232 9-Pin Expansion Card AX99100 with Cable

This is a general-purpose PCIE serial port card, designed for POS, ATM and other applications, and can be used for industrial automation system manufacturing and system integration.
PCE4SOP-A01 provides 4 RS-232 serial ports and em control signals to ensure the compatibility of serial port equipment peripherals.
It is equipped with a 4-port RS-232 serial cable. You can connect a variety of serial devices such as PCs, terminals, ems, printers, scanners, etc. The data rate of each port can reach 115200kbps.
PS: This product is a desktop PCI-E expansion card, which requires a free PCI-E slot on the motherboard to install and use. Also, make sure whether the slot is blocked by the image card, and the PCI slot cannot be installed and used. , Never plug it into a PCI slot.

Specifications:
Single-lane (X1) PCI Express End-point Controller with PHY integrated
Compliant with PCI Express 2.0 Gen 1
Compliant with PCI Express card specifications
Compliant with PCI Power Management 1.2
Supports four PCI Express functions
Supports both legacy and MSI Interrupt
Supports ASPM Power Management
Serial Port Interface
Dual or Quad UARTs
Bi-directional speeds up to 25 Mbps per port
Full Serial em Control
Supports Hardware, Software Flow Control
Supports 5, 6, 7, 8 and 9-bit Serial format
Supports Even, Odd, None, Space and Mark parity
Supports Custom baud rate by internal PLL or external clock
Supports 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
Supports Slow IrDA e (up to 115200bps) on all Serial Ports
Supports multi-drop application for 9-bit e
Supports DMA burst transfer
Driver installation instructions:
Openthe supporting CD folder--/Serial-Parallel Card/AX99100
Material:PCB board + metal
colour:Black

Package Contents:
1 x R232 expansion card
1 x drive CD
1 x DB25 to 4 DB9 data cables

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1