PCIe 8S and 32S Serial RS-232/422/485 metal box, Surge Protection and 4KV Optical Isolation

The EX-47047QIE PCIe I/O module provides eight high performance 16C1050-type UART compat-ible RS-232, 422 and 485 serial ports with 15KV ESD Surge Protection and 4KV Optical Isolation. By each port you can select independent the interface type. It is designed for PC, thin client or server to provide instant COM port expansion via the PCIe Bus. The card is fully PCIe ver. 1.0 up to 3.0 Plug-and-Play compatible and there are no IRQ and I/O address configuration problems. The EX-47047QIE support RS-485 Auto Transceiver turn around by unique feature ATTATM hardware. With the slave module EX-47051QI it’s possible to add up to 32 ports. Also it’s included a Low Profile bracket for small computer case.

• Interface: 8 x RS-232 V.24, RS-422/485 - independent mode selection
• FIFO Buffer: 16C1050 with 256Byte
• 15KV Surge Protection and 4KV Optical Isolation
• ±15kV IEC1000-4-2 ESD Schutz für RS232 I/O's
• Data Bits: 5, 6, 7, 8 / Stop Bits: 1, 1.5, 2 / Parity: none, even, odd, space, mark
• Support ATTATM Auto Transmitter
• Terminator RS-422/485 - 120 Ohm can be enable– and disable
• Expandable up to 32 ports (optional with EX-47050IS)
• Wall– and Din-Rail mounting kit
• Support TX and RX activity LED
• Support PCIe slot version 1.0 to 3.0
• 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)
• Chipset: SystemBase