Introduction & Features
Introduction USB 2.0 to Industrial Octal Serial Adapters
USB 2.0 to Octal industrial serial adapters are designed to make serial RS-422 and RS-485 port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB to industrial serial adapter instantly adds eight RS-232/422/485 multi-electrical interface serial communication port to your system. By taking advantage of the plug-and-play and hot-plug feature of the USB bus, the USB2-8COMi-TB industrial serial adapters make it easier than ever to add 8 industrial communication ports to your system.
Plugging the USB octal industrial serial adapters to the USB port, the adapters are automatically detected and installed. There are no IRQ & COM port conflicts,since the port doesn’t require any additional IRQ, DMA, memory as resources on the system. The RS-232 or RS-422/485 port functions as native Windows COM port,and it is compatible with Windows serial communication applications. Each port is individually configurable. The adapters are designed with external switches to set RS-232, RS-422 or RS-485 ports and different operation modes conveniently.
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