4Ch RS-232C Serial I/O Board for Low Profile PCI5 Slot Backplane for NLX
Xem cỡ ảnh lớn | 4ch RS-422A/485 Isolated Serial I/O Board for PCI Express [ JP-Model : COM-4PD-PE ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
This product is a PCI bus-supported board designed for extending RS-422A/485 compatible serial communication functionality on your PC. It has four RS-422A/485-standard serial ports. Higher noise-resistant models with isolation between channels and between PC and bus line as well as a surge protection circuit for communication ports. With a 128byte built-in FIFO buffer for transmission and reception of each channel, the product supports a baud rate of up to 921,600bps. It also comes with a Windows/Linux driver, which allows boards to be used as OS-standard COM ports.
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