Product Info

OTDR
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3. Click the OTDR icon to enter the OTDR software, and then click the setting
button to enter the parameter setting interface
Figure 5.2-8 OTDR software interface
4、Click the drop-down box behind the test mode and select "manual" in the
pop-up window of measurement mode. Then click the drop-down box behind the
wavelength and select the wavelength you want to test (the wavelength can be
selected by yourself. 1310nm-1550nm is dual wavelength. When dual wavelength
is selected, it will be measured twice continuously), duration (the duration is
recommended to be more than 45s), click the“test range” and select the
measurement range. The measurement range is recommended to be between
1.5-2 times the actual length of the optical fiber. Click pulse and select the pulse
size. The “pulse”size can be selected by yourself. (low pulse can improve the
accuracy of events, but the measurement range is small; high pulse can improve
the measurement range, but the accuracy of events will decrease).