VEX-114 PCI Express Serial Communication Board, 4 x RS-232
PCI Express x1 serial card with four RS-232 ports, a 128-byte hardware FIFO per port and speeds up to 115200 bps. Includes one CA-4002 connector.
- PCI Express x1 interface with four RS-232 serial ports
- Built-in 8-bit DIP switch COM-Selector for manual or automatic COM port assignment
- 128-byte hardware FIFO for each port
- Up to 128 KB software buffer per COM port under Windows
- Serial speeds from 50 to 115200 bps, with 5 to 8 data bits and 1 to 2 stop bits
- Short card design with DB-37 (female) connector
€123.00 per piece
| 1–9 pcs | €123.00 | |
|---|---|---|
| 10–30 pcs | €119.00 | −3 % |
| 31+ pcs | €117.00 | −5 % |
Product information "VEX-114 PCI Express Serial Communication Board, 4 x RS-232"
VEX-114 CR is a PCI Express x1 serial communication board that adds four RS-232 ports to a host PC. Each port has a 128-byte hardware FIFO and supports full-duplex communication at up to 115200 bps, making it suited to connecting bar code readers, serial printers, intelligent sensors and instrumentation.
A built-in 8-bit DIP switch COM-Selector lets you assign COM port numbers manually, or you can leave it to the driver to choose free numbers automatically. Under Windows, the driver provides up to 128 KB of software buffer per COM port, which helps with large file transfers. The card uses a short design and terminates in a DB-37 female connector, with one CA-4002 connector included.
The isolation and ESD protection features described for the i versions of the VEX series do not apply to this CR ordering code.
Applications
- Industrial Machinery
- Building Automation
- Restaurant Appliances
- Laboratory Equipment & Research
- Industrial Communication
| Product type: | Serial communication board |
|---|---|
| Interface: | PCI Express x1 |
| Ports: | 4 |
| Operating temperature: | 0 ~ +60 °C |
Specifications
| Hardware | |
|---|---|
| Connector | DB-37 (Female) |
| COM-Selector | Yes (8-bit DIP switch) |
| COM Ports | |
| Ports | 4 x RS-232 (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND) |
| Baud Rate | 50 ~ 115200 bps |
| Parity | None, Even, Odd, Mark, Space |
| Data Bit | 5, 6, 7, 8 |
| Stop Bit | 1, 1.5, 2 |
| FIFO Size | Internal 128 bytes |
| Power | |
| Consumption | 120 mA @ 5 V |
| Mechanical | |
| Dimensions (mm) | 110 x 110 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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