EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 19)

Introducing the Optical Time Domain Reflectometer
OTDR 5
Available OTDR Models
OTDR Models Description
Singlemode
FTB-7200D-B
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1310 nm and 1550 nm.
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35 dB dynamic range and 1 m event dead zone, useful
to locate closely spaced events.
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High-resolution feature to obtain more data points per
acquisition. Data points will be closer to each other,
resulting in a greater distance resolution for the trace.
Singlemode and
multimode
FTB-7200D-12CD-23B
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Four wavelengths: two multimode (850 nm and
1300 nm) and two singlemode (1310 nm and 1550 nm)
in a single module.
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26 dB (850 nm)/25 dB (1300 nm)/35 dB
(1310 nm)/34 dB (1550 nm) dynamic range and 1 m
event dead zone, particularly useful to locate closely
spaced events.
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4.5 m of attenuation dead zone for both singlemode
and multimode.
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Allows tests on both 50 μm (C type) and 62.5 μm
(D type) multimode fibers.
Singlemode and
singlemode live (SM Live)
FTB-7300E-XXXB
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Optimized for metro network installation and
troubleshooting, access and FTTx test applications
(end-to-end links), and inside plant testing.
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Test through splitter for FTTH PON characterization.
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Live fiber out-of-band testing with filtered SM Live port
at 1625 nm or 1650 nm.
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Attenuation and event dead zone of, respectively, 4 m
and 0.8 m.
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38 dB dynamic range.