Aviat Networks ECLIPSE EDGE, Руководство пользователя

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98 Aviat Networks
Chapter 4. Eclipse Edge Configuration and Diagnostics
Figure 4-34.
Advanced Performance Screen for a Protected Link
Link Performance Screen Navigation
Status Monitors captures RSL, Remote Fade Margin, Detected Tx power, ODU
Temperature, dc ODU Supply Voltage, Current BER Reading. Data is updated at 2
second intervals.
The current BER reading is just that. It presents a BER estimate from one 2-second
measurement interval to the next. It does not reflect an average-over-time BER.
G.826 Monitors captures link G.826 statistics. On opening, these data lines are
empty. To enable, click the Start button. G.826 data aggregates from this point
forward for as long as Portal is logged on, or until the Stop or Clear buttons are
selected. Data is updated at 2 second intervals.
Item Description
1 The advanced screen view for protected links is enabled in Edit
> Preferences > Show Advanced protection Diagnostics.
2 Current BER and G-826 stats are shown for both ODUs, as well
as the Protected link:
• Data in the Protection column is the same as that for
the online ODU
. The online ODU controls the hitless path
switching (voting) between the primary and secondary
ODUs,
so presents the aggregate for the 1+1 protected link
data . The secondary ODU is default online - to confirm which
ODU is online, go to the System/Controls screen.
• Where both ODUs in a protected link are operating
error-free, the data in both ODU columns will be identical.
When this is not the case the ODU data will be different, but
data for the online ODU will always be the same as that
shown for Protection.
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