VeEX UX400, Руководство пользователя

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7.4.3.3 Pointer Sequences
The Pointer generator is also able to generate Standard ITU-T G.783 and ANSI T1.105.03 and Bellcore GR-253 pointer sequences as follows:
Sequence:
Decide how to affect the pointer sequence
Basic:
Specify whether the pointer is increasing or decreasing
Select Inc to increase the pointer value
Select Dec to decrease the pointer value
Select New Value to set new pointer value
Single Alternating:
Increase or decrease the pointer value.
Burst:
Generate a sequence of changes in the pointer value in one direction only (increase or decrease).
Transient Burst:
Generate changes in the phase of the pointer adjustment
Periodic:
Generate periodic changes in the pointer value.
87-3:
Generate an 87-3 pattern (87 consecutive pointer adjustments, 3 consecutive pointer value, with no adjustments)
87-3 Add
: Generate an 87-3 pattern (87 consecutive pointer adjustments, 3 consecutive pointer value, with added to have an additional pointer value)
87-3 Cancel
: Generate an 87-3 pattern (87 consecutive pointer adjustments, 3 consecutive pointer value, with reduce the number of adjustments by one)
Unit
: Select the type of unit to count :Frames
N: Specify the number of pointer adjustments in a row: 1—9999 (default=6)
T: Specify the average pointer spacing in time. T is known as T1 to T5 in G.783: (default=4)
T1, T4: 0.25ms to 600s or 2 to 4,800,000 frames/multiframes
T2, T3: 0.25ms to 10s or 2 to 80,000 frames/multiframes
T5: 0ms to 600s or 0 to 4,800,000 frames/multiframes
G.873 G.873 Sequences
UX400 10G e-Manual D07-00-058P RevA00 Page 164 of 209