2S PCIe Serial RS-232/422/485 Board incl. LP bracket and Octopus cable

The EX-45362 PCIe I/O-adapter provides two high performance 16C550-type UART compatible RS-232, 422 and 485 serial ports. Each port you can select independent RS-232, 422 or 485. It is designed for PC, thin client or server to provide instant COM port expansion via the PCIe Bus. The card is fully PCI Plug-and-Play compatible and there are no IRQ and I/O address configuration problems. The EX-45362 support RS-485 Auto Transmitter turn around by unique feature ATTATM hardware. It provides +5V and +12V via the pin 9 from the male connector for a POS System (Power over System). With the board it’s included a Low Profile bracket for small com-puter case.

• Interface: 2 x RS-232 V.24, RS-422/485 - independent mode selection
• ±15kV IEC1000-4-2 ESD Schutz for RS232 I/O's
• FIFO Buffer: 16C550 with 128Byte
• Data Bits: 5, 6, 7, 8 / Stop Bits: 1, 1.5, 2
• Parity: none, even, odd, space, mark
  
  
• Signal:
  • RS-232 - TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • RS-422 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
  • RS-485 - 4 wire (TXD+/-, RXD+/-) (Fullduplex)
  • RS-485 - 2 wire (Data+/-, Data+/-) (Halfduplex)
    
    
• Support ATTATM Auto Transmitter
• Termination RS-422/485: 120 ohm, can enable or disable
• Support PCIe slot version 1.0 to 3.0