3-92
Performance Tests
STM-1 Receiver Monitor Input (Options US1, [US5])
Figure 3-41 STM-1 Receiver Monitor Input
4. Press and select SIGNAL LEVEL [STM-1] [MONITOR].
5. Verify that all the front panel ALARM leds are off.
6. Press and , and check that the
display indicates NO TROUBLE.
7. Press to halt the measurement.
8. Disconnect all test equipment.
RECEIVE
RESULTS
TROUBLE SCAN
RUN/STOP
RUN/STOP