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| Model: VXC-112A |
Model: VXC-112U |
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VXC-112A/VXC-112U
VXC-112A: PCI Bus, 2-port RS-232 communication board.
VXC-112U: Universal PCI Bus, 2-port RS-232 communication board |
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The VXC-112A/VXC-112U communication card provides 2 independent RS-232 serial ports. Each port offers speed up to 115200 bps and can work for half-duplex or full-duplex communication. VXC-112A equips 16 bytes hardware FIFO while VXC-112U equips 128 bytes hardware FIFO.
The user can select a specified COM port number manually by setting COM-Selector (dip switch), or let the driver to choose an available number automatically. The driver provides a maximum of 128 KB software FIFO for each COM port under Windows. It's practical for large file transmission.
In the harsh industrial environment, the on board ESD protection can protect the computer and equipment from being damaged by high potential voltage. |
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- Built-in COM-Selector
- Up to 128 KB software FIFO for each COM port under Windows
- Short Card Design
- Provides 2-port RS-232
- +/-4 kV ESD Protection
- LED diagnostic indicators
[VXC-112A only]
- Supports 5 V PCI bus, Plug and Play
- 16 bytes hardware FIFO for each port
[VXC-112U only]
- Supports 3.3 V/5 V PCI bus, Plug and Play
- 128 bytes hardware FIFO for each port
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- DOS Lib
- Driver for Windows NT 4.0
- Driver for Windows 2000/XP/2003
- Driver for Linux
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- Industrial Machinery
- Building Automation
- Restaurant Appliances
- Laboratory Equipment & Research
- Industrial Communication
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| Models |
VXC-112A |
VXC-112U |
| Communication Port |
| COM1 ~ COM2 |
RS-232 |
RxD, TxD, CTS, RTS, DSR, DTR, DCD, RI, GND |
| UART |
16C550 compatible |
16C950 compatible |
| Baud Rate |
50 ~ 115200 bps |
| Data bit |
5, 6, 7, 8 |
| Stop bit |
1, 1.5, 2 |
| Parity |
None, Even, Odd, Mark, Space |
| FIFO |
Internal 16 bytes |
Internal 128 bytes |
| General |
| Bus Type |
PCI,
5 V, 33 MHz, 32-bit,
Plug and Play mechanism |
Universal PCI,
3.3 V and 5 V, 33 MHz, 32-bit,
plug and play mechanism |
| COM-Selector |
Yes (8-bit DIP switch) |
| Connector |
2 x DB9 (Male) |
| Power Consumption |
105 mA @ 5 V |
100 mA @ 5 V |
| Operating Temperature |
0 ~ 50 ℃ |
| Storage Temperature |
-20 ℃ ~ 70 ℃ |
| Humidity |
0 ~ 90% RH, non-condensing |
| Dimensions (L x W) |
130 mm x 105 mm |
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| VXC-112A |
PCI bus, 2-port RS-232 communication board |
| VXC-112U |
Universal PCI bus, 2-port RS-232 communication board. |
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| CA-0910F |
9-pin Female-Female D-sub Cable 1 M |
| CA-0915 |
9-pin Male-Female D-sub cable, 1.5 M |
| CA-PC09F |
9-pin Female D-sub connector with plastic cover |
| DN-09-2F |
I/O Connector Block with DIN-Rail Mounting and two 9-pin Male Header. Includes CA-0910F x 2 (9-pin Female-Female D-sub Cable 1 M). |
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