Product Info

OTDR
42
connector loss is 0.06 ~ 5dB.
For example, 1, 4 and 5 in figure (4.3-3) are reflection events (the meaning of the
event type icon can be seen in the event type description in Appendix A). The
values in the loss column of 1, 4 and 5 will participate in the determination of
connector loss. However, since the loss values at the starting point and end point
will not participate in the determination, only the values in the loss column of
reflection event 4 will participate in the determination of connector loss. (the
principle is consistent with the determination of welding loss. When the loss value
of reflection event is greater than the set threshold, the loss value of reflection
event will be marked in
red)
Figure 4.3-5 Event point interface
Diametral ORL: the "diametral ORL" box in the threshold parameter can change
the threshold of diametral ORL. When "diametral ORL" is checked, the test result
will be verified. When the diametral ORL in the measurement result is less than the
set value, the curve judgment will not pass, and the range of diametral ORL is 15 ~
45dB.