31305-2 Comtrol RocketPort EXPRESS 4J serial adapter

31305-2 Overview

Serial port expansion card provides four “native” serial ports utilizing a single PCIe card slot and is compatible with all PCI Express bus architectures.Every RocketPort serial card features the high-performance RocketPort processor chip, consisting of a dedicated 44 MHz core that minimizes host CPU utilization and optimizes data transmission via larger transmit and receive buffers than those of 16550 UART chips, commonly used in standard PC serial ports and low-end serial cards.