PCIe-8431/8 | 780592-01
PCI Express, 8-Port, RS485/RS422 Serial Interface Device
 
The NI PCIe‑8431/8 (780592-01) is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full- and half-duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
 
SKU: 780592-01