Other features
| Ports quantity |
4 |
| Data transfer rate |
100 Mbit/s |
Additionally
| Wireless technologies |
Wired |
IOLAN SDS4 T - 4 x RJ45 serial ports
4xRJ45 serial ports, Extended Temperature, pigtail power connector included, software selectable RS232/422/485 interfaces, 10/100 Ethernet, advanced feature set.