Ports & interfaces
| Serial ports quantity |
4 |
| Host interface |
PC Card 32-bit |
Performance
| Chipset |
Oxford OX16PCI952 |
Additionally
| Wireless technologies |
Wired |
EX-42054-9 - 4S Universal PCI Serial RS 422/485 card, 32-Bit
4S Universal PCI Serial RS-422/485 card, 32-Bit, 2 x FIFO 16C550, supports Motherboards with 3.3V and 5V (PCI-X1.0), with 4 x 9 pin ports.