USB-to-serial Hubs


USB-to-serial Hubs provide compact, flexible connectivity for portable and small-form-factor computers, providing high precision serial connectivity for demanding industrial and commercial applications, and offer long-term availability and stability for scaled and distributed deployments. 1 through 14 serial port solutions include both EIA-232 and EIA-422/485 options. 



USB-to-Serial Converters





  • Add 1, 2, 4, 8, or 16 serial ports to a PC or thin client in minutes
  • RS-232, RS-422, or RS-485 serial ports (software selectable)
  • USB plug-n-play alternative to PCI cards


  • Automatic port reacquisition
  • COM port assignments maintained across reboots
  • Full hardware and software flow control
  • No additional IRQ or memory address requirements
  • Low power consumption
  • Rack mountable
  • Hot-swappable