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Performing Guided Setups and Calibrations
Running Guided Setups and Calibrations
Calibrate Magnitude
Fresnel calibration standard
The free end of the
the supplied cables, the free end of the cable functions as the calibration standard. This is possible
because the percentage of light re
ected by that type of cable connector is known. For 1300 nm
measurements, the correct value is 15 dB (3.16%). For 1550 nm, the correct value is 14.7 dB
(3.37%). Other calibration standards (cables, connectors, or devices) may have other re
ection values.
Connect Device Under
Test
All manuals and user guides at all-guides.com
TEST PORT
cable serves as the \Fresnel" calibration standard. When using
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USER STD
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MEASURE STANDARD
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MEASURE DEVICE
TEST PORT
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FRESNEL
wait
TEST PORT
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EXIT SETUP
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