Specification | |
Hardware | |
I/O controller | 4x 16C550C or compatible |
Connector type | Male DB9 |
Interface | |
Bus interface | 32-bit Universal PCI, for 3.3V and 5.0V expansion Slots |
Serial interface | RS422 / 485 |
No. of ports | 4 |
Signals | RS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GNDRS485 Data+/-, GND |
RS485 data control | Auto (Automatic Data Direction Control) or by RTS |
Built-in termination resistor | RS422 120 OhmRS485 120 Ohm, jumper enable / disable |
Performance | |
Speed | 50 - 921.6 Kbps |
Max. no. of ports | 16 (4 boards) |
Configuration | |
Parity | None, even, odd, space, mark |
Data bits | 5, 6, 7, 8 |
Stop bits | 1, 1.5, 2 |
IRQ | Assigned by BIOS |
I/O address | Assigned by BIOS |
Power and Environment | |
Power requirement | 310mA max.(+5V) |
Operation temp. | 0°C - 55°C |
Dimension | 135mm x 110mm |
Isolation Protection | 16KV ESD protection |
Operating Systems supported | Vista, XP, Windows 2000, Windows NT, Windows 95/98/ME, Linux |