About This Item
The USB-16COMi-RM is a rugged 16-port USB to RS-232/422/485 adapter built for demanding industrial environments. Housed in a durable SECC metal chassis, it includes both DIN-rail and 19-inch rack-mount hardware for flexible installation. With plug-and-play setup, each port installs as a standard COM port with no IRQ or resource conflicts to worry about. The adapter supports high-speed data transfers up to 1Mbps for RS-232 and 10Mbps for RS-422/485, and offers 15kV surge protection for each port. Easily switch between RS-232, RS-422, or RS-485 modes using onboard DIP switches. Ideal for managing multiple serial devices in industrial, retail, or remote-access applications.