Tektronix cts710 Instrukcja Użytkownika Pobierz pdf (Strona 238)

Setting Pointers and Changing Timing

3–148

CTS 710 SONET Test Set User Manual

3. Specify the pointer movement direction as follows:

Press Menu

Button

Select Menu

Page

Highlight

Parameter

Select Choice

Pointer Direction Increment

Decrement

Alternate

H Selecting Increment causes the pointer to increment at the set

rate.

H Selecting Decrement causes the pointer to decrement at the

set rate.

H Selecting Alternate causes pointer movements at the set rate,

but they alternate in incrementing and decrementing

directions.

When using continuous pointer movement, a message line in the

display tells you the equivalent payload frequency offset in parts

per million if the pointer direction is set to either increment or

decrement (see Figure 3–50).

Setting Pointers and Changing Timing

3–148

CTS 710 SONET Test Set User Manual

3. Specify the pointer movement direction as follows:

Press Menu

Button

Select Menu

Page

Highlight

Parameter

Select Choice

Pointer Direction Increment

Decrement

Alternate

H Selecting Increment causes the pointer to increment at the set

rate.

H Selecting Decrement causes the pointer to decrement at the

set rate.

H Selecting Alternate causes pointer movements at the set rate,

but they alternate in incrementing and decrementing

directions.

When using continuous pointer movement, a message line in the

display tells you the equivalent payload frequency offset in parts

per million if the pointer direction is set to either increment or

decrement (see Figure 3–50).

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