Agilent Technologies Auroraduet N1726A, Руководство пользователя, Страница: 187 / 507

aurora
Duet
- User Guide
4 - 46 422685
Downloading BERT results to the comms port
You can set up aurora
Duet
in advance to download BER
test results, for example to a PC. To do this, you need to
set the
TRACER option to RESULTS TO COMMS - see
Configuring Protocol Tracer Output in Chapter 3
Section 3.
Performing BERT Using a Connected Call
You can use BERT for quality checking across the B
channels on both Data and Voice calls.
To run a BER test from a connected call:
Ø Choose CONNECT BERT from the Connect menu.
2
Note
For information about connecting calls, refer to Making
and Receiving Calls in Section 1 of this chapter.
The BER test begins and the BERT results are displayed.
The results are updated approximately every second.
The STATUS line displays BERT CONNECTED when an
end to end link is established and a test is in progress.
If the BER test is timed and the test ends, BERT RESULT
is displayed together with a PASS or FAIL indication. The
length of the BER test and the pass / fail threshold are
defined in the
BERT SETUP menu - see Setting up BERT
Operation in this section.
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