The UPort™ 2210 USB-to-serial converter allows you to connect 2 RS-232 devices to your laptop or workstation through the USB (Universal Serial Bus) port. The UPort™ 2210 is a cost-effective solution for both new and legacy RS-232 devices, and is perfect for mobile, instrumentation, and point-of sale applications.

Simplified, Hassle-free Serial Port Expansion

USB plug & play makes serial port expansion easy, and does not require IRQ, DMA, or I/O address resources. Users no longer need to open the chassis or power down the system to add COM ports, saving on setup time and cost.

Easy-to-Use Windows Utility

In addition, the UPort 2210 provides a Windows utility to support the fixed-base COM function, which assigns COM port numbers sequentially, starting from a specific initial COM port number. The fixed-base COM function not only saves on setup time and cost, but also provides users with a solution suitable for a variety of applications.