2/4 Port RS422/485 Serial PCI Express 2.0 Card Key benefits - Provides 2 or 4 RS422/485 serial ports on a PCI Express 2.0 card, enabling high-performance serial communication for both home and industrial applications. - Uses the XR17V358 series multi IO PCIe controller with industry-standard 16C550 UART compatibility, delivering reliable and cost-effective connections for industrial machines. What it includes and supports - PCI Express 2.0 interface for broad system compatibility and solid data transfer performance. - 2 or 4 RS422/485 ports to meet different application needs. - Supports asynchronous full duplex communication over twisted pair or shielded cable for flexible deployment. Compatibility and design - XR17V358 series multiple I/O PCIe controller provides robust performance and wide software support. - Industry-standard 16C550 UART compatibility to maximize device interoperability. Who should consider this - Engineers and IT professionals needing to integrate multiple serial devices into a single system. - Applications spanning factory settings, industrial automation, and home workshops where serial connectivity is required. Use scenarios - Industrial automation and control: connect PLCs, sensors, and Modbus devices to a single host system. - Data acquisition and instrumentation: gather serial data from multiple instruments for logging and analysis. - IT infrastructure and server management: provide additional serial console ports for servers, network equipment, and embedded systems. Key attributes - Function: 2 or 4 RS422/485 serial ports via PCIe 2.0 card; asynchronous full duplex communication. - Compatibility: XR17V358 series controller with 16C550 UART support. - Size and form factor: PCI Express 2.0 card with 2 or 4 ports. - Cable options: supports twisted pair or shielded cables for flexible installation. - Performance: designed for reliable high-performance serial communication in both home and industrial environments.