In this user interface, you can query and set the repeater gain alarm thresholds, event judgement parameters, and fault alarm thresholds.
In the NE Explorer, select an LMU board and choose from the Function Tree.
Field |
Value |
Description |
|
|---|---|---|---|
Repeater Gain Alarm Threshold |
Operation Object |
For example: NE-6-LMU-1(IN/OUT)-1 |
Displays the operation object. |
Upper Threshold of Critical Alarm (dB) |
0.1 to 10.0 |
Displays or sets the upper threshold of critical alarm for gain of Repeater. |
|
Lower Threshold of Critical Alarm (dB) |
0.1 to 10.0 |
Displays or sets the lower threshold of critical alarm for gain of Repeater. |
|
Upper Threshold of Major Alarm (dB) |
0.1 to 10.0 |
Displays or sets the upper threshold of major alarm for gain of Repeater. |
|
Lower Threshold of Major Alarm (dB) |
0.1 to 10.0 |
Displays or sets the lower threshold of major alarm for gain of Repeater. |
|
Upper Threshold of Minor Alarm (dB) |
0.1 to 10.0 |
Displays or sets the upper threshold of minor alarm for gain of Repeater. |
|
Lower Threshold of Minor Alarm (dB) |
0.1 to 10.0 |
Displays or sets the lower threshold of minor alarm for gain of Repeater. |
|
Event Determination Parameter |
Operation Object |
For example: NE-6-LMU-1(IN/OUT)-1 |
Displays the operation object. |
Splcing Threshold (dB) |
0 to 6.00 |
Displays or sets the splicing threshold. |
|
Reflection Threshold (dB) |
-60 to -14 |
Displays or sets the reflection threshold. |
|
Slope Upper Threshold (dB/km) |
0 to 2.000 |
Displays or sets the slope upper threshold. |
|
Slope Lower Threshold (dB/km) |
0 to 2.000 |
Displays or sets the slope lower threshold. |
|
Fiber End Threshold (dB) |
8 to 50 |
Displays or sets the fiber End threshold. |
|
Fault Alarm Threshold |
Operation Object |
For example: NE-6-LMU-1(IN/OUT)-1 |
Displays the operation object. |
Critical Alarm All Over Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the critical alarm all over loss threshold. |
|
Critical Alarm New Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the critical alarm new event loss threshold. |
|
Critical Alarm Existing Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the critical alarm existing event loss threshold. |
|
Major Alarm All Over Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the major alarm all over loss threshold. |
|
Major Alarm New Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the major alarm new event loss threshold. |
|
Major Alarm Existing Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the major alarm existing event loss threshold. |
|
Minor Alarm All Over Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the minor alarm all over event loss threshold. |
|
Minor Alarm New Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the minor alarm new event loss threshold. |
|
Minor Alarm Existing Event Loss Threshold (dB) |
0 to 5.0 |
Displays or sets the minor alarm existing loss threshold. |
|