The smart Multiport Serial Boards are designed to be used by industrial automation system integrators for long distance, multi-point PC-based data acquisition applications.
The Serial Boards provide 2, 4 or 8 RS-232/422/485 serial ports, each capable of data rates up to 921.6 Kbps.
In RS-485 mode, the serial port can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, optional 2 KV optical isolation protection is available to prevent equipment damage.
· Over 800 Kbps data throughput for top performance
· Serial communication speed up to 921.6 Kbps
· Universal PCI compatible with 3.3/5V PCI and PCI-X
· 2, 4 RS-422/485 ports - 8 RS-232/422/485 ports
· 128-byte FIFO and on-chip H/W, S/W flow control
· On-board 15 KV ESD and 2 KV optical isolation protection
For a detailed description of the Serial Boards , please download the datasheet
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