73
Making Measurements
Measuring Optical Power
Measuring Optical Power
Description Optical power measurement can be performed on the SONET signal
connected to the Optical module IN port.
HOW TO: 1 Connect the SONET optical signal to the IN port of the Optical
Interface module.
2 Choose the received input signal rate on the
display.
NOTE Optical power measurement is always available even if test timing is off.
RECEIVE
SONET