Agilent Technologies 81630B User Manual page 13

Getting Started with Power Sensor Modules What is a Power Sensor Module
• to monitor optical power on an oscilloscope
The analog signal reacts instantaneously to the input signal, whereas
the power shown on the display is subject to averaging.
Optical Input
The optical input to the sensor requires a connector interface (or bare
fiber adapter) to match the connector type (or bare fiber) to the
sensor. See "Accessories" on page 13 for details.
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Agilent 81630B/4B/6B/7B Power Sensor Modules and Agilent 81635A Dual Power Sensor Module, Second Edition