Industrial PCIe x1 adapter providing 8 RS-232 serial ports with 921.6 kbps bandwidth for automation systems.
Integrating legacy serial devices into modern servers often creates bottlenecks in industrial automation and IoT deployments. The LRUA9258-232 solves this by providing a compact PCIe x1 solution that expands system connectivity without consuming valuable slot space.
Equipped with an 16C550C controller, the card delivers 921.6 kbps bandwidth per port, ensuring real-time data transmission for critical sensors. With 128-byte FIFO buffers and hardware flow control, it prevents data loss during high-throughput operations, enabling stable communication with diverse serial equipment.
Ideal for SCADA systems, PLC integration, and industrial gateways, this adapter supports Windows and Linux drivers. Its low power consumption of 1.55A@3.3VDC makes it suitable for energy-constrained environments. This card ensures seamless migration of legacy serial infrastructure to next-generation computing platforms.
Each of the 8 ports supports data rates up to 921.6 kbps for efficient serial communication.
Features 128-byte FIFO buffers with hardware and software flow control to prevent data loss.
Compatible with various operating systems including Windows and Linux, supporting diverse serial peripherals.
Supports half-height brackets, making it ideal for small form-factor computers and dense server racks.
Built-in LED indicators and management software simplify monitoring and troubleshooting.
Complete technical details for integration and deployment planning.
| Model | LRUA9258-232 |
|---|---|
| Controller Chip | 16C550C |
| Bus Interface | PCI Express 1.0 / PCIe 2.0 x1 |
| Serial Standard | RS-232 |
| Ports | 8 x RS-232 |
| Connector Type | VHDCI 68 |
| Data Rate | 50 bps to 921.6 kbps |
| FIFO Buffer | 128 bytes |
| Flow Control | Hardware and Software |
| Power Supply | 3.3V DC, 1.55A |
| Byte Length | 5, 6, 7, 8 bits |
| Stop Bits | 1, 1.5, 2 bits |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
|---|---|
| Storage Temperature | -25°C to 80°C (-13°F to 176°F) |
| Humidity | 5% – 95% |
| Warranty | 2 Years |
| Included Items | PCIe Card, Half-height Bracket, Full-height Bracket (installed), VHDCI 68 to 8x DB9M Cable |
|---|
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
