Comtrol RocketPort INFINITY 8J - serial adapter - PCI-X - RS-232/422/485 x

The Comtrol RocketPort INFINITY 8J Serial Port Expansion Card maximizes serial performance and provides a variety of options for connecting and communicating with your devices. It provides eight "native" serial ports utilizing a single PCIe card slot and is compatible with all PCI Infinity bus architectures. The RJ11 serial ports, mounted on the edge of the card, support software configurable RS-232/422/485 serial communications at speeds up to 921.6 Kb/s. This 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.