This high performance RS-422/485 2 port serial PCI card suits a broad range of environments, and is a perfect addition for connecting two-wire (with Auto Transceiver Turn Around feature, ATTATM) and four-wire configured serial devices to a host computer. Compliant with PCI 2. 2 standard specifications, the serial adapter card offers a high performance 16C950 compliant UART and maximum data transfer rates of up to 921kbps. This broadly compatible card can be installed in any available 3. 3V or 5V PCI or PCI-X slot.

Easily fits a 3.3/ 5 PCI and PCI X slot

Compliant with the PCI 2.2 specification

128-byte deep FIFO per transmitter and rec

RS-485 mode supports Auto Transceiver turn around (ATTA)

High Performance 16C950 UART with maximum data transfer rate up to 921kbps

Ideal for commercial and industrial applications such as POS networks, ATMs, bank teller stations, and CNC based production lines