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$76.99
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SerialGear USB to Dual Serial RS-422/RS-485 Port Mountable Converter
- Adds two high speed RS-422/485 ports via USB connection
- 384 byte receive buffer
- Auto transmit buffer control for RS-485
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Overview
Specs
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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:
- 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.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 45 days
- This item is covered by USBGear Return Policy
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