Parameter.window - Textron GREENLEE 920XC-13A Manual Del Usuario

Section 7
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The events list contains the following items:
• No.: Sequence of events in optical fiber chain.
• Type: Beginning, end, reflection, and non-reflection event.
• Distance: Distance from OTDR to event point.
• Reflection Value: Value of reflection event.
• Insertion Loss: Vertical.decline.of.dB.
• Attenuation Coefficient: Value of attenuation per kilometer between current event point and
previous event point in optical fiber chain.
• Cumulative Loss: dB value of loss from 0 km to current event point.
• Dist. Prev. (km): Distance from the previous event.
• Dist. End. (km): Distance from the end event.
• Comment: Notify other details of the event.
Parameter Window
The parameter window (Figure 7-9) displays the default parameters of the currently displayed
trace. Measurement parameters include: range, pulse width, average time, and wavelength.
Analysis parameters include: IOR, scattering coefficient, end threshold, non-reflection threshold,
reflection threshold, and samp. dist. For definitions of these parameters, refer to "Parameter
Configuration" in Section 3 of this manual.
Figure 7-9. Parameters
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