EXFO CableSHARK P3 VF/DSL Cable Qualifier - Manual (Page 106)

VF / DSL Cable Qualifier
94
EDIT /
SELECT MAIN
MENU
Test Type :
A
Term Impedance:
DSL Evaluation:
DMT Noise Margin dB:
DMT Bits per Bin:
Rx Test Resolution:
ANSI FULL RATE/POTS
6
13
COARSE
100 OHMS
E F CHG
ADSL End-to-End
WARNING
Note: telephone cables may have dangerous A.C. or D.C.
voltages on them, therefore caution should be taken when
connecting this test set.
!
SELECT
NEXT
F IGURE 8.3.1A - DMT T EST S ETUP M ENU
The DMT TEST SETUP menu has several options that appear at the upper part of the screen (see the
previous illustration). The parameters can be modified to customize a DMT test. The following describes
the DMT test setup options:
TEST TYPE: The user can choose from DMT End-to-End (end-to-end test) or from the many
optional Single End tests. For end-to-end testing, activate one CableSHARK to
Responder Mode from its Main Menu.
For Single Ended testing, the options are:
ADSL FROM CUSTOMER
(was ADSL CPE): means the CableSHARK is
emulating a generic CPE device
ADSL FROM CO/EXCH
: means the CableSHARK is emulating a generic DSLAM
ADSL2 FROM CUSTOMER
(was ADSL2 CPE): means the CableSHARK is
emulating an ADSL2 CPE device
ADSL2 FROM CO/EXCH
: means the CableSHARK is emulating an ADSL2
DSLAM