Keyspan US-4A User Manual page 33

This will open the USB Device Configuration window (see next image):
The following is a description of the settings that are shown in the USB Device Configuration
tab.
IMPORTANT Tech Note: About USB Device Configuration:
When you click the Add button and open the USB Device Configuration window, you
are creating a device configuration record for your USB device that is attached
to a specific Keyspan Server on a specific port on that Keyspan Server. If your USB
devices does not have a unique USB Serial Number and you move the device to a
different port on the same server, you will need to create a new device
configuration record. If you move any USB device to a different Keyspan Server,
regardless whether or not that device has a unique USB Serial Number, you will also
need to create new device configuration records on the new Keyspan Server.
This User Manual applies to the Keyspan USB Server Software Version 1.3.x. Patent Pending.
Rev 2005jun23
Keyspan:USB Server - User Manual
Page 33