SKU 4235

The VXC-182iAU serial card provides two communication ports, one is RS-422/485 and the other is RS-232 port. It can be configured as either RS-485 for half-duplex or RS-422 for full-duplex communication, supports for speed up to 115200 bps and is capable of transmitting information over a long distance communication link.

Users can specify a COM port number manually by setting DIP switch, or let the driver choose an available number automatically. The driver provides a maximum of 128 KB software FIFO for each COM port under Windows. It’s practical for large file transmission.

See the PDF Datasheet for Full Specifications.

  • Provides 1 isolated RS-422/485 port and 1 RS-232 port
  • Built-in COM-Selector
  • +/-4 kV ESD Protection
  • 128 KB Software Buffer (max.) for Each COM Port Under Windows
  • Self-Tuner Inside[VXC-182iAU only]
  • Supports 3.3 V/5 V PCI bus, Plug and Play
  • 128-byte Hardware FIFO for Each Port
  • Short Card Design
  • 2500 VDC Isolation Isolated RS-422/485 port

VXC-182iAU CR: Universal PCI Bus, Serial Communication Card with 1 Isolated RS-422/485 port and 1 RS-232 port (RoHS)