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Contents
Chapter 2
Chapter 3
vi
Connections
Fitting adapters to the plug connectors . . . . . . . . . . . . . . 8
Cleaning the test ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connecting to the line . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Measuring signal power . . . . . . . . . . . . . . . . . . . . . . . . 10
Measuring broadband signals . . . . . . . . . . . . . . . . . . . 11
Optical Testing
Accessing the OLP-3057 feature. . . . . . . . . . . . . . . . . . . 14
FTTx testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Selecting FTTx mode . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Measuring optical levels. . . . . . . . . . . . . . . . . . . . . . . . 15
Storing and editing reference levels. . . . . . . . . . . . . . . 16
Storing an absolute value as a reference . . . . . . . 16
Editing reference levels . . . . . . . . . . . . . . . . . . . . . 17
Loading, editing, and storing threshold masks. . . . . . . 17
About HST-3000 threshold levels . . . . . . . . . . . . . 18
Loading a stored threshold mask. . . . . . . . . . . . . . 18
Editing the thresholds . . . . . . . . . . . . . . . . . . . . . . 19
Broadband testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Selecting Broadband mode . . . . . . . . . . . . . . . . . . . . . 20
Selecting a wavelength . . . . . . . . . . . . . . . . . . . . . . . . 20
Editing the wavelength list . . . . . . . . . . . . . . . . . . . 21
Editing a wavelength . . . . . . . . . . . . . . . . . . . . . . . 22
Modulated light . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Auto lambda recognition . . . . . . . . . . . . . . . . . . . . 22
Selecting a measurement mode . . . . . . . . . . . . . . . . . 24
Editing the reference level . . . . . . . . . . . . . . . . . . . . . . 25
Measuring optical levels. . . . . . . . . . . . . . . . . . . . . . . . 26
HST-3000 OLP-3057 Optical Power Meter User's Guide
7
13
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