Manufacturer Part Number: MOXA CP-138U
OEM Spec Ref 

The MOXA CP-138U is a robust PCIe Serial Card designed to enhance data transmission reliability and expandability in industrial applications. This product is specifically engineered to facilitate efficient serial communications via multiple ports, supporting a variety of devices and systems in demanding industrial environments.

Key Features:

• 8 Serial Ports: Equipped with 8 RS-232 ports, the CP-138U offers extensive connectivity options for a range of industrial devices, enhancing system integration and scalability.
• High Data Transmission Speed: Supports data rates up to 921.6 kbps, ensuring fast and reliable data communication for time-sensitive applications.
• 128-byte FIFO: Features a deep 128-byte FIFO per transmitter and receiver to reduce CPU load, which is crucial for optimizing system performance under heavy load conditions.
• PCI Express Interface: Utilizes the advanced PCI Express interface that guarantees high-speed data transfers and compatibility with new motherboards and systems.
• Driver Support: Comes with comprehensive driver support for Windows and Linux operating systems, facilitating easy integration and wide compatibility with various software platforms.

Benefits:

• Enhanced System Performance: By enabling reliable high-speed communications, it helps improve the overall efficiency and throughput of industrial systems.
• Increased System Reliability: The robust build and advanced technical features ensure reliable operation in harsh industrial environments, reducing system downtime.
• Flexible Installation: The card’s compact and efficient design allows for easy installation in space-constrained industrial PCs, making it ideal for a variety of industrial applications.
• Scalable Solution: Offers a scalable solution for expanding system capabilities with additional serial devices without needing significant hardware changes.

Applications:

• Industrial Automation: Integral for connecting sensors, actuators, and other industrial devices to control systems, ensuring seamless operation and monitoring.
• Transportation Management: Useful in transportation management systems where multiple device communications are essential for real-time data collection and processing.
• Point-of-Sale Systems: Enhances the capabilities of POS systems by providing reliable connections to multiple peripherals like scanners, printers, and card readers.
• Telecommunications: Suitable for telecommunication setups requiring robust serial communication for system management and monitoring.

The MOXA CP-138U PCIe Serial Card stands out as a pivotal component in MOXA’s line of industrial connectivity solutions, offering dependable and high-speed communications for complex industrial environments.

Specification