4.5 LEDs
The MX100 and MX120 test sets are equipped with the following LEDs;
Power LED:
A single LED indicates the power state of the unit.
The LED is off when the unit is powered off.
The LED is green when the unit is powered on.
The LED is orange when the unit is connected to the AC Main and powered off.
Signal LED
- indicates presence of a valid input signal
Frame LED
- indicates presence of valid framing on the input signal
Pattern LED
- indicates test pattern synchronization in BERT, RFC and Throughput modes
Alarm / Error LED
- indicates the presence of alarms or errors
MX100 LED panel
MX120 LED panel
Note:
Each LED is equipped with a History function.
Green LED
- indicates that no alarm/error has occurred
Red LED
- indicates that at least one alarm/error has occurred during the test
Red flashing LED
- indicates any alarms/errors that have occurred
Grey LED
- indicates that no condition or a test that has not begun yet
Note: The History
key on the rubber keyboard (O -> O) resets the soft LEDs on the GUI.
MX100/120 e-Manual D07-00-004 Rev A04
Page 14 of 115
