Keysight M8000 Series of BER Test Solutions User Guide 415
Setting up Patterns 7
Please note that the copy operation only allows a complete symbol to be
copied.
It is possible to use the copy/paste operations across multiple instances of
Pattern Editor window with same pattern coding.
The pattern edit pane also allows the undo and redo operations. Using this
operation you can reverse or restore the last performed action. You can
use the keyboard shortcuts (Ctrl+Z) for Undo and (Ctrl+R) for Redo
operations.
The pattern edit pane also provides the scrolling feature which can be
utilized using the keyboard and mouse. With a keyboard, you can use the
up or down arrow keys to move the scrollbar. With a mouse, you can move
scroll bar by clicking the scroll arrow at either end of the scroll bars, click
empty portions of the scroll bar, or click and drag the scroll box. When you
press the scroll bar using the mouse, a tool-tip appears which displays the
current position of the symbol number.
Patterns consist of a sequence of symbols. A symbol can have the
following type of coding:
1 Bit (Binary)
2 8B/10B
3 128B/130B
4 128B/132B
The following figure shows the Pattern Edit Pane with a bit coded pattern
(Binary) pattern:
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