Description:
HOW TO:
Setting the Interfaces
Setting Jitter Receive Interface
Setting Jitter Receive Interface
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
or
PDH/DSn
JITTER
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.
1 Choose MEASUREMENT TYPE
2 Choose the RECEIVER RANGE - the jitter measurement range.
3 Choose the HIT THRESHOLD level - if the received jitter exceeds the
value chosen a jitter hit is recorded.
4 Choose the FILTER you wish to include in the peak to peak and RMS
jitter measurement.
18
SONET JITTER
RECEIVE
JITTER
RECEIVE
MEASUREMENT TYPE
.