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Making Measurements
Measuring Round Trip Delay
4 Choose ACTION [ON] to start the measurement.
If measuring on an SDH/SONET interface, the results are available on
the display.
If measuring on a PDH interface, the results are available on the
display.
The Round Trip delay measurement range is up to 2 seconds. The
resolution varies with the received interface signal rate:
2 Mb/s 1 microsecond
8, 34, 140 Mb/s 10 microseconds
STM-1 0.5 milliseconds
RESULTS
PDH PAYLOAD
RESULTS
PDH
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