How-To Guide Chapter 5

Chapter 5. Operation FibeAir 1500 Installation & Operation Manual
5-28 Windows and Menus Revision 2.0
The Loopback window is divided into two sections: Local and Remote .
The Local section is detailed below.
Figure 5-33 Loopback Window - Local Section
Figure 5-34 Loopback Window - Remote Section
2. Define the tests you want to perform by using the test configuration
buttons. When a option button is pressed it is selected and displayed in
Red.
Select Force AIS to test SDH networks.
Select Force RDI to test networks.
For details on running loopback tests, see Chapter 6. System Maintenance.
Force AIS
to remote
To IDU
and back
Force AIS
to line
User
channel
Force RDI
to remote
Force RDI
to line
Remote to
local and
back
Line
Wayside
Force AIS
to local
Force AIS
to line
User
channel
Force RDI
to local
Force RDI
to line
Local to
remote
and back
Line
Wayside