Two additional serial ports on the PC
The 13631 PCI Express Card provides two selectable serial RS232/RS422/RS485 interfaces with 1kV galvanic isolation.
Interfaces:
2x RS232/RS422/RS485 interfaces
1x 32-bit PCI bus
Galvanic isolation between the ports
Isolation voltage 1kV DC
Management and connectivity:
UART with 128-byte FIFO and DMA capability for relieving the CPU
Compact "x1" plug-in card for any PCI Express slots
Compatible with PCI Express Standard 1.1 and PCI Power Management Standard 1.2
Includes drivers for Windows 9x/NT4.0/2000/XP/2003/Vista/2008/7/2008R2/8.1/2012R2/10/2016 and Linux
Standards & more
Conforms to standards both in office and industrial environments:
High noise resistance for industrial environments
Low noise emission for residential and business areas