Instructions

930XC-20C • 930XC-20M • 930XC-30F • 930XC-30P
47
Tempo Communications Inc. 1390 Aspen Way • Vista, CA 92081 USA • 800-642-2155
53
930XC-20C • 930XC-20M • 930XC-30F • 930XC-30P Instruction Manual
• Dist.End.(km):Distance from the end event.
• LossPrev.(dB): Loss from 0 km to current event point.
• Comment: Notify other details of the event.
Parameter Window
The parameter window (Figure 7-13) displays the default parameters of the currently displayed
trace. Measurement parameters include: range, pulse width, average time, and wavelength.
Analysis parameters include: IOR, scattering coefcient, end threshold, non-reection threshold,
reection threshold, and samp. dist. For denitions of these parameters, refer to “Parameter
Conguration” in Section 3 of this manual.
Figure 7-13. Parameters
Fiber Section Information Window
This window (Figure 7-14) displays the distance between marker A and B, attenuation coefcient,
and loss information. The two point loss is the difference of vertical power between marker A and
B. Two point attenuation is the two point loss of marker A and B divided by the horizontal distance
between marker A and B.
Figure 7-14. Fiber Section Information
Trace Viewer Software