HP OMNIBER 718 HP 37718A - Manual (Page 83)

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.
N OT E Optical power measurement is always available even if test timing is off.
RECEIVE SONET