AEM TESTPRO CV100, Руководство пользователя, Страница: 25 / 47

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customercare@aem-test.com | Version # : 2.2
TestPro CV100
User Manual
Select [One Jumper] and then select [Set Reference].
Select [Ok] on the dialog box.
TestPro will start the set reference process. Once it is
complete, the set reference values will be displayed.
Select [Accept] to continue. •
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Note: For multimode the acceptable value is -24dBm
and higher and for single mode the acceptable value
is -4dBm and higher.
c. Fiber Test Setup
Connect the ends of the two 2-meter
reference cords to a TestPro main
unit’s Tx and Rx ports and the other
ends of the reference cords to the
fiber adapter/connector.
Connect a separate set of two
2-meter reference cords to a TestPro
remote unit’s Tx and Rx ports and the
other ends to a separate set of fiber
adapters or connectors.
Connect two cable under test to the
fiber adapters/connectors.
Tx Rx
Mandrel Wrap for
Multi-Mode (if required)
2 meters
Tx Rx
2 meter
Mandrel Wrap for
Multi-Mode (if required)
1.
2.
3.
d. Fiber Test Limit
Select [Project] on the home screen to choose an active
test project.
Select [Edit test profile] to select or update the test
profile.
Select [Limit] to change the test limit. •
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Select either [Certification] or [Loss Budget].
A preview of the current limit used will be displayed.
To accept this limit, select [Save] . To change the limit,
select [Standard Limit].
Select the appropriate standard -[TIA], [ISO/IEC] or
[Custom]. •
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Select the desired TIA Limit - [STD Grade] or [REF
Grade]. Use [Ref Grade] if testing reference grade fiber
cable and [STD Grade] if testing standard grade fiber
cable.
When [STD Grade] or [REF Grade] is selected, the
default values will be populated in the [Certification
Limit] screen, allowing users to modify the values.
When [Loss Budget] is selected, users will be required to
enter the loss budget in decibels (dB). Default value is 10
dB for Multimode and 3 dB for Single-mode. •
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