SIO4BX2(High-performance Multi-Protocol Serial I/O with Software Configurable Cable Tranceivers (RS422, RS485, RS232))

The PCIe-SIO4BX2 is a four channel serial interface card which provides high speed, full-duplex, multi-protocol serial capability for PCIe applications. The PCIe-SIO4BX2 combines multi-protocol Dual Universal Serial Controllers, deep external FIFOs, and software selectable multi-protocol transceivers to provide four fully independent synchronous/asynchronous serial channels. These features, along with a high performance one lane PCIe interface engine, give the PCIe-SIO4BX2 unsurpassed performance in a serial interface card