Fluke 990DSL, Руководство пользователя

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XDSL Testing and Loop Qualification
ADSL Verify Test
5
5-41
Setting Up a Terminated WB Test
Refer to “Setting Up a DSL Auto-Test” earlier in this chapter, as the setup
procedure for the Terminator and FED
™
WB Auto-Tests is the same as
previously described.
Running a Terminated WB Test
To run a Terminated WB test, do the following:
1. From the XDSL Toolbox, select
Terminated WB Tests
and press
L
.
The
Select Terminated WB Test Type
screen is displayed, with the
following selections available:
•
A
(
Terminator WB Auto-Test
) – This function is exactly the same as
the DSL Auto-Test described earlier in the chapter. It appears as well
in this test group for convenience. It employs a Fluke Networks
Terminator or Terminator II (or another CopperPro I or II tester in the
“TE” mode) as the far-end device.
•
C
(
FED WB Auto-Test
) – This function is similar to the Terminator
WB Auto-Test, but employs either a FED™ or FEDII™ as the far-
end device. The CMC My Helper™ operates the same as the FED™
units.
Note
All the above Auto-Tests are similar in operation. However, only
the Terminator and Terminator II are capable of sending
composite, wideband tone-sets. As a result, the Terminator WB
Auto-Test is much faster, and yields more comprehensive test
results.
2. The
WB Auto-Test
connection diagram for the corresponding far-end
device is displayed.