HP OMNIBER 718 37718A User Manual page 85

Making Measurements
Measuring Round Trip Delay
4 Choose ACTION
If measuring on an SONET interface, the results are available on the
DSn PAYLOAD
RESULTS
If measuring on a DSn interface, the results are available on the
DSn
RESULTS
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
34 Mb/s 110 microseconds
STS-1,STS-3 0.5 milliseconds
0.5 milliseconds
OC-12, OC-48
to start the measurement.
ON
display.
display.
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