2S PCIe Serial RS-232/422/485 Board Surge Protection & Isolation

The EX-45362IS PCIe I/O card provides two serial RS-232, 422 and 485 high performance UART 16C550 outputs with surge protection and isolation. Each port can be independently configured as RS-232, 422 or 485. It is designed to add two more serial combo ports for PC, workstation or server via PCIe bus. The card is fully PCIe plug-and-play compatible and has no conflicts with IRQ and I/O addresses. It supports the ATTA Auto RS-485 transmitter features. In addition, +5V or +12V on pin 9 of the RS-232 serial connector is configurable for a POS system (Power over System). A low profile bracket for narrow PC cases is supplied with the card.

• Interface: 2x RS-232 V.24, RS-422/485: independent mode selection
• 15KV ESD Surge Protection and 2.5KV Isolation
• ±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
• Signal RS-422/485:
  - RS-422: 4 wire (TXD+/-, RXD+/-) (Fullduplex)
  - RS-485: 4 wire (TXD+/-, RXD+/-) (Fullduplex)
  - RS-485: 2 wire (Data+/-, Data+/-) (Halfduplex)
• Support ATTA Auto Transmitter
• Termination RS-422/485: 120 ohm, can be enabled or disabled
• Support PCIe slot version 1.0 to 3.0

Packaging contents:
EX-45362IS, Octopus cable, Low Profile bracket, Driver CD, Manual