2S PCIe Serial RS-232/422/485 Board Surge Protection & Optical Isolation
The EX-45362IS PCIe I/O-adapter provides two high performance 16C550-type UART compatible RS-232, 422 and 485 serial ports with Surge Protection and Optical Isolation. 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-45362IS 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 computer case.
