The UTS-408A is an 8-port RS-232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The UTS-408A provides the scalability to quickly adapt to new USB technologies. Multiple modules can be added to a single USB interface allowing you to add RS-232 connectivity as needed. Complete product line offer many choices help you to expand and make your network grow with your requirements. With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, and then you are done. You don’t have to deal with Card Slots, I/O address, IRQ jumpers, DMA and others when you are connecting the devices. The System will recognize the device and install the drivers automatically. The UTS-408A is an ideal solution for your expanding applications.