PCIe RS232 Dual Serial Port Card, PCIE COM Port Adapter Card, 2 Ports, DB9 Interface Expansion Card for Industrial Control Desktop Computer Printer - Multi-Serial Port Card

Industrial-grade PCIE to RS-232 serial port card offering high-speed, stable, and convenient connections. PCI-EX1/X4/X8/X16 slots fully supported, and supports systems including Win XP 7-10/ Vista Linux. Complies with IEEE 1284 spp/byte/ECC mode for compatibility.

• Industrial-grade PCIE to RS-232 serial port card offering high-speed, stable, and convenient connections. PCI-EX1/X4/X8/X16 slots fully supported, and supports systems including Win XP 7-10/ Vista Linux. Complies with IEEE 1284 spp/byte/ECC mode for compatibility.
• Supports special baud rates (optional) and adheres to PCI Express card specifications. Features an independent power supply chip, eliminating the need for external power. Operates within an industrial-grade temperature range of -40 to 85°C.
• Utilizing the AX9900 chip for main control ensures enhanced stability, improved compatibility, high performance, and low power consumption. Supports standard serial mode with automatic recognition function for simplicity and convenience.
• Thickened gold-plated fingers: Utilizing thickened deposition gold technology, it is scratch-resistant and wear-resistant, with stronger contacts to ensure stable data transmission. Note: Supports hot plugging.
• Widely compatible with multiple devices due to its PCI bus standard design, offering powerful compatibility. Suitable for serial devices such as tax-controlled printers, scanners, access control systems, label machines, etc. Additionally, it is compatible with IEEE1284 printer ports, making it ideal for automation engineering applications