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OLT-301 Series
Figure 3.21
7.
Toggle to [Save] sun-interface, select Save.
3.5 Optical Return Loss Test (ORL)-Option
Press
to [Optical Return Loss] sub-interface, as shown in Figure 3.22.
Figure 3.22
3.5.1 ORL-ORL Test
Press
and
to [Test] sub-interface, as shown in Figure 3.22.
Press
and
to select Default, ORL Zero, and ORL Ref(14.7dB):
Default:
after press
, the value of ORL Zero and ORL Ref(14.7dB) restores to factory defaults;
Содержание OLT-301 SERIES
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