The 2-Port PCI Serial Adapter Card
(RS422/RS485) with 161050 UART adds four DB9
RS422/RS485 serial ports, using a single PCI
The PCI serial card offers a high
performance 16C1050 UART and supports both 2-wire
4-wire RS485 modes.
The card delivers an efficient
single-chip design and a large 256-byte
buffer that work together to
provide high-speed serial communication while
reducing the overall load on the system CPU.
With the included standard and low
profile/half-height brackets, this PCI serial
card suits a broad range of system form
factors, and is a perfect addition for connecting
RS422/485 serial devices to a host computer.
For added versatility, the RS422/RS485
able to accommodate 3.3 or 5V PCI/PCI-X slots.