More Information About E1 Testing
Auto Configuration Flow
Selecting Auto Config causes the test set to analyze the incoming E1 signal and align the setup choices to that signal. If the incoming data pattern is not recognized, then 'NA Live Data' is displayed, and the pattern selected on the setup screen will remain unchanged. If HDB3 codes are detected, then this condition will be indicated and the line code parameter will be set accordingly. If setup was configured for HDB3 prior to selecting Auto Config and the pattern detected does not have sufficient zeros density to warrant HDB3, then 'NA' will be displayed, and the line code choice in the setup screen will remain unchanged. Finally, the framing format is detected, displayed and selection changed accordingly on the setup screen.