The Error Count Thresholds screen displays the error limit and clear limit settings for Loss-of-Signal and Bipolar Violation.
The fields are described in the table below.
Click Edit to change the Error Count Thresholds fields.
Field / Section |
Description |
Error Count Thresholds |
|
Error Limit |
Sets the number of seconds before an alarm condition is raised |
Clear Limit |
Sets the number of seconds before an alarm is cleared |
LOS |
Loss of Signal - Generic term which is used specifically in different signal domains. Ranges are from 0 to 100 seconds. |
BPV |
Bipolar Violation - The presence of two consecutive "one" bits of the same polarity on the T carrier line. Ranges are from 0 - 100,000 seconds. |