HP 37718A Installation And Verification Manual page 135

Performance Tests
SDH/SONET Receiver Equalization
2 Set the
TRANSMIT
shown opposite.
3 Connect Cable Simulator STS-1
between the 52/155 Mb/s 75Ω
DATA OUT and 52/155 Mb/s
75Ω DATA IN ports.
4 Press
RESULTS
then
SCAN RUN/STOP
the measurement.
5 Ensure that NO TROUBLE is
displayed on the
6 Press
RUN/STOP
Procedure
STM-1/STS-3
7 Set the
TRANSMIT
shown opposite.
8 Connect Cable Simulator STS-3
between the 52/155 Mb/s 75Ω
DATA OUT and 52/155 Mb/s
75Ω DATA IN ports.
9 Press
RESULTS
then
SCAN
RUN/STOP
the measurement.
10 Ensure that NO TROUBLE is
displayed on the
11 Press
RUN/STOP
12 Disconnect all the equipment.
display as
TROUBLE
to start
display after 30 seconds.
RESULTS
to stop the measurement.
display as
TROUBLE
to start
display after 30 seconds.
RESULTS
to stop the measurement.
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