EXFO FG-750 - Manual (Page 232)

Using the Line Configuration Web User Interface
218 FG-750
Accessing the Line Configuration Web UI
The main configuration window is where you can manage lines and
hardware components for your system (OTDR, OTAUs and remote
OTAUS). The application automatically detects if you have an OTDR and
internal switches (OTAU), and retrieves the relevant information
on-screen. Remote OTAUs are added and managed by the user, and the
related settings are saved in the configuration file.
To access the main window:
Select the Configuration menu, then Ports and Line Management. In the
tree view, you can see the items below:

FG-750 Hardware is used to manage OTAUs and Remote OTAUs.

Line Management is to manage ports and lines. This is also where you
can view the injection loss test results for your lines.