User`s guide

1 Getting Started The Settings screen
54 E6000C Mini-OTDR User’s Guide, E0302
NOTE The way in which the Reflectance and Front Connector
Thresholds are calculated depends on how you have
configured the Reflectance Parameter in the Instrument
Config OTDR Settings screen (see “How to Set the OTDR
Settings” on page 134).
A Reflection Height Threshold value of 0.0 dB, or a Front
Connector Threshold value of -.- dB means that the
Threshold is not checked.
Non-Reflectance Threshold • NonRefl Thres: the Non-Reflectance Threshold.
Events with an Insertion Loss above this threshold are
displayed in the Event Bar and Event Table.
End Threshold • End Thres: End Threshold. The first Event with an
insertion loss greater than or equal to this value is
declared as type End, and all subsequent Events are
ignored. See “How to Set the Fiber End” on page 98.
The Pass/Fail Parameters Settings page
The Pass/Fail Parameters page allows you to set the limits
checked by the Pass/Fail test (see “How to Use the Pass/
Fail test” on page 92).
If any of these limits are exceeded, a fault is detected and
reported in the Pass/Fail test table.