Ports & interfaces
| Serial ports quantity |
4 |
| Host interface |
PCI |
Performance
| Chipset |
Oxford OX16PCI952 |
Additionally
| Wireless technologies |
Wired |
EX-42054-9IS - 4S PCI Serial RS 422/485, Surge Protection
4S Universal PCI Serial RS-422/485 card, 32-Bit, 4 x FIFO 16C950, supports Motherboards with 3.3V and 5V (PCI-X1.0), with 4 x 9 pin ports, 15KV Surge Protection and 2KV Optical Isolation.