USB to Dual Serial RS-422/RS-485 Port Mountable Converter
was
$76.91
Special Price
$23.07
USB to dual serial port converter with DB9 (9-pin male) connectors. The RS-422/RS-485 adapter TX and RX LED signal lights for monitoring and diagnostics.
Availability:
In stock
Model Number
USB-2COMi
Plugging the USB Eight Port Serial Adapter to the USB port, the adapter is automatically detected and installed. There are no IRQ & COM port conflicts, since the ports do not require any additional IRQ, DMA, memory as resources on the system. The USB Eight Port Serial Adapter is self-powered and does not require any external power adapters
The RS-232, or RS-422/485 port functions as a native Windows COM port. It is compatible with Windows serial communication applications, each port is individually configurable.
Features and Specifications
- Adds two high speed RS-422/485 ports via USB connection.
- 384 byte receive buffer.
- 128 byte transmit buffer for high data throughput.
- Auto transmit buffer control for RS-485.
- Data rates: 300 bps to 230K bps.
- Serial connector: Two DB-9 male connectors.
- Easy connectivity to printers, POS, Industrial control devices.
- Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-.
- Self-powered. External power supply included.
| Model Number | USB-2COMi |
|---|---|
| UPC | 736983904942 |
| Color | silver |
| Manufacturer | SERIALGEAR |
| Warranty | 1 Year |
| Country of Origin | Taiwan |
| Short Description | USB to dual serial port converter with DB9 (9-pin male) connectors. The RS-422/RS-485 adapter TX and RX LED signal lights for monitoring and diagnostics. |
| Upstream Port Count | 1 |
| Downstream Port Count | 2 |
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