SIIG PCIe Card with Single Serial RS-232 and Parallel Port (JJ-E20311-S1)

Adds one serial and one parallel port via a PCIe slot for legacy device connectivity. Ideal for systems lacking these ports, this card supports data transfer speeds up to 250Kbps for serial communication. It complies with PCI Express 2.0 Gen 1 and IEEE 1284 standards for parallel port functionality. The card is suitable for use with POS systems, industrial equipment, and other devices requiring traditional serial or parallel connections.

The card integrates a single-lane PCIe endpoint controller with built-in PHY for reliable data transmission. It supports full modem control and both hardware and software flow control for efficient communication. The serial port offers flexible data formats including 5 to 9-bit configurations and various parity options. On-chip FIFO buffers help manage data flow efficiently during transmission and reception.

The RS-232 port can function as a standard port or provide 5V or 12V power output for compatible devices. This feature is useful for powering external scanners or displays without additional power sources. The card includes low-profile brackets for compatibility with both full-height and low-profile chassis. This makes it versatile for use in different types of computer enclosures.

Setup involves installing the card into an available PCIe slot and securing it with the provided bracket. No additional drivers are required as it works with standard operating systems. The card is designed for minimal maintenance and long-term reliability in industrial or commercial environments.

Brand: SIIG
Model: JJ-E20311-S1
Specifications: PCIe x1, 16C650 UART, 250Kbps serial speed, IEEE 1284 parallel, 5V/12V power output
Features: Dual-profile bracket, FIFO buffers, modem control, flow control, POS compatibility