EXFO FTB-8500 Series for FTB-500 - Manual (Page 67)

Introducing the Smart User Interface
Ethernet and Fibre Channel Application 53
Typical Tab Elements
Alarm/Error Measurements
Note: Alarms/Errors are only monitored once the test is started.

Seconds: Gives the total number of the seconds in which one or more
alarm/error occurred.

Count: Gives the number of occurrences of a specific error. The count
is displayed using integer value; exponential value (1.00000E10) is used
when the count is bigger than the field display capacity.

Rate: Calculates and displays the error rate. The rate is expressed using
the exponential format with two decimal digits (example: 1.23E-04).
Arrow Buttons
Button Description
Top arrow: Moves to the top of the list.
Page up arrow: Moves one page up.
Up arrow: Moves one event up.
Down arrow: Moves one event down.
Page down arrow: Moves one page down.
End arrow: Moves to the end of the list.