Downstream Details - Viavi ONX-220 User Manual

Downstream Details

The expanded OneCheck Downstream results screen is
accessible by double-tapping on the Downstream area
of the OneCheck results dashboard.
The OneCheck results screen displays a series of
expandable screens quantifying the Downstream
performance, as follows:
Channel View
y
System View
y
Favorites
y
Tilt
y
Smartscan (optional)
y
MER
y
BER
y
Off-Air Ingress
y
OneCheck does not display live results. To switch to
live measurement, press the Troubleshoot In Channel
Check button.
Some of these features are similar to ChannelCheck, but
we'll cover the differences here. For more detail, see
"ChannelCheck results" on page 176.
June 2020
ONX-220 User's Guide
22135173, Rev. 000
Chapter 11 Test Results
173