2.1 Test Configuration
MODE determines the displayed configuration screen:
MODE
Options: STU-C (F1), STU-R (F2), STUC E1 (F3), STUR E1 (more,
F1), E1 (more, F2)
Select the proper operating mode for the circuit to be tested.
2.2 STU-C and STU-R Configuration
08:39:57
>LINK DN- Idle
4W STU-C<
TEST CONFIGURATION
MODE
:
STU-C
WIRES
: 4-WIRE
PL RATE : 2304K X2
LN RATE : 2312K X2
STANDARD : ANNEX-A
08:39:57
>LINK DN- Idle
4W STU-R<
TEST CONFIGURATION
MODE
:
STU-R
WIRES
: 4-WIRE
PL RATE : 2304K X2
LN RATE : 2312K X2
STANDARD : ANNEX-A
STU-C
STU-R
STUC-E1
more
STU-C
STU-R
STUC-E1 more
Figure 4 STU-x Configuration Screens
Configure the following:
WIRES
Options: 2-WIRE (F1), 4-WIRE (F2)
Select the type of line that the test set will be connected to.
PL RATE (Payload Rate)
Options: AUTO (F1), 128K (F2), 192K (F3), 256K (more, F1), 320K
(more, F2), 384K (more, F3), 512K (more, F1), 768K (more, F2),
1024K (more, F3), 1152K (more, F1), 1280K (more, F2), 1536K
(more, F3), 2048K (more, F1), 2304K (more, F2)
Manually choose the Payload Rate or press F1 to let the test set
automatically select the correct rate.
LN RATE (Line Rate)
Options: AUTO (F1), 136K (F2), 200K (F3), 264K (more, F1), 328K
(more, F2), 392K (more, F3), 520K (more, F1), 776K (more, F2),
1032K (more, F3), 1160K (more, F1), 1288K (more, F2), 1544K
(more, F3), 2056K (more, F1), 2312K (more, F2)
Manually choose the Line Rate or press F1 to let the test set
automatically select the correct rate.
Notes for Payload and Line Rates:
• PL Rate and LN Rate are related. Line Rate is inclusive of over-
head. The difference between the two are 8K. Whenever one
configuration is modified, the other one will also be modified.
MTT-14B e_Manual D07-00-083P RevA00
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