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Expert or Real-time OTDR test mode is accessed from the Home screen
by touching the Expert OTDR tab
A
or Real-time OTDR tab
B
.
While in the Expert OTDR screen:
• Touch the desired test setup parameter to display a sub-screen.
• While in a sub-screen, touch the desired eld to set the value.
• Touch Start
C
to initiate test.
• Touching Back
D
will return to the Home screen.
Expert and Real-time OTDR Setup
A
B
Select Fiber Type:
• OMx or User-MMF;
• G.65x or User-SMF
Choose Network Type:
• Point-to-Point, SMF or MMF
• FTTH PON, SMF
Choose wavelength(s):
• 1310, 1550, or 1310/1550 nm
• 850, 1300 or 850/1300 nm
• Set the Launch & Tail
Cord length
• Enable/disable Launch
Quality Check
C
D
Select Trace Length in
Distance units that are set
in the General Settings.
Select Pulse Width. This setting
depends on the selected Trace
Length. For longer test ranges,
additional pulse widths are
found on 2nd page.
Select ITU G.671, TIA-568.3-D or User
• Expert OTDR: Select
Averaging Time. Longer
averaging will result in
smoother trace.
• Real-time OTDR: Select
Refresh Rate: 1, 2, 4 Hz
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