Hardware | |
I/O controller | 8x 16C550C or compatible, each with 16 bytes Tx/Rx FIFO |
Connector type | 1x DB78 female, Cable 8 x DB9 male |
Interface | |
Bus interface | PCI version 2.1 (32bit) Universal PCI 3.3V / 5.0V |
Serial interface | RS232, RS422 / 485 |
No. of ports | 8 |
Signals | RS232 Tx, Rx, CTS/RTS, DTR, DSR, DCD, GNDRS422 TxD+/-, RxD+/-, RTS+/-, CTS+/-, GNDRS485 Data+/-, GND |
RS485 data control | ART (Automatic Receive Transmit control)By RTS alternatively |
Built-in termination resistor | RS422 120 OhmRS485 120 Ohm, jumper enable / disable |
Performance | |
Speed | up to 921.6Kbps |
Max. no. of ports | Unlimited |
Configuration | |
Parity | None, even, odd, space, mark |
Data bits | 5, 6, 7, 8 |
Stop bits | 1, 1.5, 2 |
IRQ | Assigned by System |
I/O address | Assigned by System |
Available modes | |
RS232 | full duplex |
RS422 | full duplex |
RS485 | 4 wire , full duplex |
RS485 | 2 wire, half duplex, with echo |
RS485 | 2 wire, half duplex, without echo |
Power and Environment | |
Power requirement | 430mA max.(+5V) |
Operation temp. | 0°C - 55°C |
Dimension | 135mm x 100mm |
Operating Systems | |
Windows 2000 up to 7 | VScom high performance serial driver, x86 and x64 Editions |
Server 2000 to 2008 R2 | VScom high performance serial driver, x86 and x64 Editions |
Windows NT 4.0 | VScom high performance serial drivercontrol panel applet |
Windows 95, 98, SE, ME | VScom high performance serial driver |
DOS | virtuell address driver and compatibility toolsreal DOS Com port emulation |
OS/2 | Supported by COM16 driver in recent system releasesThird party serial driver SIO.SYS available |
Linux | Kernel 2.6 and up: built-in supportPrevious kernel: VScom high performance real tty driver |
div.UNIX | configuration instructions |