Specifications

Chapter 5 Diagnostics and Troubleshooting FibeAir 4800 Installation and Operation Guide
5-8 FibeAir 4800 Installation and Operation Guide
Data type Reported value Explanation
TSL Threshold 1 This parameter counts the
number of seconds in
which the RSL is above
the specified threshold.
BBER Threshold The BBER Threshold value
counts the number of
seconds in which the
Background Block Error
Ratio (BBER) exceeds the
specified threshold. Note,
that the system is design
for excellent quality of
service with BBER of less
then 1%. (at 1% BBER
expected TDM BER is less
than 1E-6.
Received Bytes The number of Mega
bytes received in the
specified port within the
interval
Ethernet Interface PM Data
Transmitted Bytes The number of Mega
bytes received in the
specified port within the
interval.
Table 5-2. Action of the tool bar button commands
Button Action
Get Data Uploads the selected report from the ODU.
Save Saves the data in a CSV or Text format for additional analysis.
Clear Removes the current data from the window.
Selection pane Selects the site, interface, and interval to be displayed.
Threshold Opens the threshold configuration dialog box (Figure 5-5) to set the Air
Interface thresholds. Note that threshold change is effected immediately,
but it does not change any historical data.
Close Closes the Performance Monitor Report window.