The RocketPort® USB Serial Hub II is a USB-attached 4-port serial expansion device for PC-based servers and client computers. Delivering four RS-232 USB converter ports, the RocketPort USB Serial Hub II provides the ideal solution to easily add multiple serial ports for virtually any system application, including retail, industrial applications, POS, remote access, and data collection. Expandable COM Ports for Any USB-Compliant
Whether using a USB-compliant server, desktop, or even a laptop computer, the RocketPort USB Serial Hub II provides “native” COM ports that deliver all of the performance of an in-system card, with speeds up to 230 Kbps, accessible by any application. As serial port needs grow, simply connect additional RocketPort USB Serial Hub II units for additional “native” serial ports.
How to Use this RS-232 USB Converter
Simply connect the RocketPort USB Serial Hub II, and install a device driver. No add-in cards to install, no DIP switch setting to worry about, no IRQ address conflicts, no I/O addresses to configure, no restarting of your computer. All that’s left is to connect your serial device peripherals.