EXFO FTB/IQS-88000 Series Power Blazer for FTB-2/2Pro/500/IQS-600 User Manual
Page 494
Test Functions
482
FTB/IQS-88000 Series
Pointer Adjustment
T1 to T6 are configurable duration parameters. The range of the
duration parameters as well as their availability versus pointer
sequence are described in the following table.
Pointer Sequence Pattern
Parameter
Duration range
Single pointers of opposite polarity
T1
10 to 30 s (default 10 s)
Regular pointers plus one double pointer
T2
AU/TU-3: 7.5 ms to 30 s (default 0.333 s)
TU-11/12: 0.2 s to 30 s (default 0.75 s)
T3
AU/TU-3: 0.5 ms
TU-11/12: 2 ms
Regular pointers with one missing pointer
T2
AU/TU-3: 7.5 ms to 30 s (default 0.333 s)
TU-11/12: 0.2 s to 30 s (default 0.75 s)
Double pointers of opposite polarity
T1
10 to 30 s (default 10 s)
T3
STS-x/AU-x/TU-3: 0.5 ms to 1 s (default 0.5 ms)
VT-x/TU-11/12: 2 ms to 1 s (default 2 ms)
Single pointer adjustment
T6
30 to 60 s (default 30 s)
Burst pointer adjustment
T4
STS-x/AU-x/TU-3: 0.5 ms
VT-x/TU-11/12: 2ms
T6
30 to 60 s (default 30 s)
Phase transient
T6
30 to 60 s (default 30 s)
Periodic pointer adjustment 87-3 pattern
T5
7.5 ms to 10 s (default 0.333 s)
Periodic 87-3 with Add
T4
0.5 ms
T5
7.5 ms to 10 s (default 0.333 s)
Periodic 87-3 with Cancel
T5
7.5 ms to 10 s (default 0.333 s)
Periodic pointer adjustment continuous
T5
STS-x/AU-x/TU-3: 7.5 ms to 10 s (default 0.333 s)
VT-x/TU-11/12: 0.2 s to 10s (default 1 s)
Periodic pointer adjustment continuous with
Add
T4
STS-x/AU-x/TU-3: 0.5 ms
VT-x/TU-11/12: 2 ms
T5
STS-x/AU-x/TU-3: 7.5 ms to 10 s (default 0.333 s)
VT-x/TU-11/12: 0.2 s to 10 s (default 1 s)
Periodic pointer adjustment continuous with
Cancel
T5
STS-x/AU-x/TU-3: 7.5 ms to 10 s (default 0.333 s)
VT-x/TU-11/12: 0.2 s to 10 s (default 1 s)
Periodic pointer adjustment 26-1 pattern
T5
0.2 s to 10 s (default 1 s)
Periodic 26-1 with Add
T4
2 ms
T5
0.2 s to 10 s (default 1 s)
Periodic 26-1 with Cancel
T5
0.2 s to 10 s (default 1 s)