Comtrol RocketPort USB Serial Hub III - serial adapter - 8 ports

The RocketPort USB Serial Hub III is a USB-attached 8-port serial expansion device for PC-based servers and client computers. Delivering eight RS-232 ports, the RocketPort USB Serial Hub III 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 System Whether using a USB-compliant server, desktop, or even a laptop computer, the RocketPort USB Serial Hub III 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 III units for additional "native" serial ports! Serial Port Expansion as Easy as 1-2-3! Simply connect the RocketPort USB Serial Hub III, install a device driver, and go! Instant serial ports! 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.