Used for connecting a serial RS-232 interface to the control the USBHub3c through the expansion interface connector. Screw terminals are provided for the RS-232 interface. While this board provides for wiring connections, a host machine external to the USBHub3c is required for this control interface. The Serial Control software feature for USBHub3c is required for this interface board to function. Included with purchase of a USBHub3c with Serial Control add-on feature.
Set the upstream host connection and control your USBHub3c using this simple and elegant breakout accessory. In cases where a USB control connection is not possible or desireable, the Serial RS-232 Expansion Connector provides a breakout connection for wiring an RS-232 connection to the USBHub3c.
Provides a simple and easy method to set upstream-facing / host connection to the USBHub3c in AV room or USB host switching applications where an RS-232 AV control interface is required.
Requires USBHub3c with the additional Serial Control feature. One Serial RS-232 Expansion Connector is included at no cost when purchased with the USBHub3c and Serial Control feature.