EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 87)

Creating and Starting a Test Case
SONET/SDH Application 75
Typical Test Cases
Creating an OTN (OTU1 and OTU2) Test Case
The following procedure describes OTU1 and OTU2 test cases.
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For OTU1e and OTU2e, see Creating an OTN Overclocked
(OTU1e/OTU2e/OTU1f/OTU2f) Test Case (FTB-8130, FTB-8130NG, and
FTB-8130NGE) on page 79.
To create an OTN Test on an FTB-8120, FTB-8120NG, FTB-8120NGE,
FTB-8130, FTB-8130NG, or FTB-8130NGE module:
1. Test configuration:
1a. Select the source Clock
Mode that will be used
for the test. Refer to
Clock Configuration on
page 101 for more
information.
1b. Select Normal as the
Test Mode. Refer to Test
Configuration on
page 98 for more information.
1c. Select the Coupled check box to set the same settings for both
the TX and RX signals or clear the Coupled check box to
configure the TX and RX signal individually (decoupled).
1d. Select the Through check box to loop the RX signal to the TX port.
The Clock Mode is automatically set to Recovered when the
Through check box is selected.