Setting the Interfaces
Setting Jitter Receive Interface
Setting Jitter Receive Interface
Description: Jitter and error measurements are made simultaneously when a jitter option is fitted. The measurements are made on the normal input to the DSn or SONET receiver and the interface selections are the normal Receiver selections. The jitter receive interface is selected with RECEIVE PDH/DSn JITTER or RECEIVE SONET JITTER MEASUREMENT TYPE
JITTER . |
The choices made on the jitter receive interface determine the jitter measurement range, the threshold level for determining a jitter hit and which filters are used in the jitter measurement.
HOW TO: 1 Choose MEASUREMENT TYPE JITTER .
2Choose the RECEIVER RANGE - the jitter measurement range.
3Choose the HIT THRESHOLD level - if the received jitter exceeds the value chosen a jitter hit is recorded.
4Choose the FILTER you wish to include in the peak to peak and RMS jitter measurement.
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