Chapter 8 Measure Mode – Basic Tab
Tilt
DSAM Help User Guide Rev. 001 171
– Tilt value (in dB)
Enabling Tilt
Channels
To enable tilt channels
1 Press the Settings softkey.
2 Using the arrow keys, select Channel Plans.
3 Press ENTER.
4 Using the arrow keys, select a channel plan.
5 Press the Plan softkey.
6 Using the arrow keys, select Tilt Channels.
7 Press ENTER.
NOTE
JDSU does not recommend comparing tilt between analog and dig-
ital carriers. This practice could result in artificial tilt.
NOTE
Tilt measurement channels are user-defined and correspond to the
current channel plan. You can select up to twelve channels within
each channel plan. A minimum of two channels are required to per-
form a tilt test.
Figure 155 Measure Mode – Downstream Plans
21128026 R001 DSAM Help User Guide.book Page 171 Thursday, February 5, 2009 2:02 PM
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