Interface configuration includes the following configuration pages: View Configuration, Connect PC, Connect IP Phone, Connect Switch, Connect Router, Enable/Disable Interface, and Detect Link.
A combo interface is a logical interface, which corresponds to a GE electrical interface and a GE optical interface on the device panel. The electrical interface is used with the optical interface as a combo interface. When the device supports electrical interfaces, you do not need to use the GE copper module to convert an optical interface to an electrical interface.