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Agilent Keysight's 81610A Return Loss module is the tool of choice for measuring return loss (RL) and reflection of single–mode fiberoptic components. The module measures the optical power into and reflected back from the device under test and calculates and displays the return loss. Thorough built–in functionality provides the correct coupling and detection ratios and eliminates the effects of dark current and residual backscatter in the instrument setup to provide accurate measurements over a wide dynamic range.
Model No
81610A
Condition
Used
Manufacturer
Agilent