Agilent Technologies AuroraPresto, User Manual

Page: 60 / 266

Aurora Presto
—User Guide
3-12 481801
-2-
Select
Type
and press ENTER to display the
following screen.
Type
This displays the interface cards that are fitted to your
Aurora Presto
. For example, for ADSL tests, choose
ADI ATU-R(I)
,
ADI ATU-R(P), AL ATU-R(I),
AL ATU-R(P), AL ATU-C(P)
or
TI ATU-R(I)
and for
G.SHDSL tests
, choose
GL STU R
or
G STU C
.
Mode
This enables you to select the available modes. Choose
GLITE, AUTO Fast
or
AUTO Intlv
for ADSL tests and
Auto
,
Annex A
or
Annex B
for G.SHDSL tests
depending on the modem.
If you choose
Auto,
Aurora Presto
automatically chooses
the correct regional setting.
Training
Use to set the modem training to Automatic or Manual.
Up Nm/Attn
(ADI ATU-R
only)
Use to enable or disable the Upstream Noise Margin and
Attenuation parameters.
Dn Nm/Attn
(ADI ATU-R
only)
Use to enable or disable the Downstream Noise Margin
and Attenuation parameters.
Note
Some DSLAMs do not support Noise Margin and
Attenuation parameters.
• For accurate results, you must choose enable
for ADI based DSLAMs that support Noise
Margin and Attenuation parameters.
• For accurate results, you must choose disable
for DSLAMs that do not support Noise
Margin and Attenuation parameters.
481801-7.book Page 12 Thursday, May 23, 2002 10:46 AM