HP 37718A Installation And Verification Manual page 83

Performance Tests
PDH/DSn Receiver Monitor Levels
1.544 Mb/s (DS-1)
30 Repeat steps 1 to 26 (20dB, 26dB and 30dB tests) with the HP 37718A/
19A and
TRANSMIT
Connect Cable Simulator DS1 between two Balanced to Unbalanced
converters and fit in place of Cable Simulator E1-M.
44.736 Mb/s (DS-3)
31 Repeat steps 1 to 18 (20dB and 26dB tests) with the HP 37718A/19A
and
TRANSMIT
Simulator DS3 fitted in place of Cable Simulator E1-M.
32 Disconnect all the test equipment.
displays set to SIGNAL [DSX-1].
RECEIVE
displays set to SIGNAL [DSX-3] and Cable
RECEIVE
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