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The FTB-100 Mini-OTDR is a dedicated optical time domain
reflectometer that characterizes a fiber-optic span, usually optical fiber
sections joined by splices and connectors. The optical time domain reflectometer
(OTDR) provides an inside view of the fiber, and can calculate fiber length,
attenuation, breaks, total return loss, and splice, connector and total
losses.
The FTB-100 Mini-OTDR supports EXFO’s extensive line of OTDR
test modules, which offers all the features required by both intensive and
occasional OTDR users.
The Mini-OTDR:
- offers impressive dynamic range with short dead zones.
- performs quick acquisitions with low noise levels to
ensure accuracy.
Low-Loss Splice Location:
- acquire OTDR traces made of up to 128 000 points that
provide a sampling resolution as fine as 4 cm.
- include a light source and can also include an (OPTIONAL)
visual fault locator.
The Mini-OTDR:
- can include an (OPTIONAL) power meter for more test
possibilities.
- is available with a color or monochrome touchscreen.
- is splashproof and rugged for outside plant
testing.
Trace Acquisition Modes:
- (The OTDR application provides the following trace
acquisition modes:)
Auto:
- Automatically calculates fiber length, sets acquisition
parameters, acquires traces, and displays event tables and
acquiredtraces.
Advanced:
- Offers all the tools needed to perform integral OTDR
tests and measurements and gives you control over all test
parameters.
Create Ref./Template:
- Tests fibers and compares the results to a reference
trace that was previously acquired and analyzed. This allows you to save time
when testing a large number of fibers. Reference trace documentation is also
automatically copied to new acquisitions
FTB-7200D-023B-EI
Short Dead Zones:
EXFO’s FTB-7200D helps you boost test productivity for
inside-plant applications. Their exceptional 1 m event dead zone enables you to
easily locate and characterize all events between the transmitter and the
central office’s fiber distribution panel. This feature also comes in handy in
metro, access and FTTH network applications, where events are usually closely
spaced.
The FTB-7200D model is ideal for private/premises/enterprise
network testing. It offers the industry’s shortest dead zones, as well as
lightning-fast acquisitions. Test multimode fiber within premises, or singlemode
fiber between premises—all with a single OTDR unit—and maximize your return on
investment.
Delivering Higher Accuracy for Event Location:
The FTB-7200D locates events with pinpoint
accuracy:
- Up to 128 000 sampling points for higher
trace resolution
- Sampling resolution down to 4 cm, for
ultra-accurate fault location
- Better linearity—down to ±0.03 dB/dB—for
more accurate event characterization
Specifications:
| Model |
Wavelength (nm)
|
| FTB-7200D-023B-EI |
1310 ± 20/1550 ± 20 |
| Distance range (km) |
Multimode: 0.1, 0.3, 0.5, 1.3, 2.5, 5, 10, 20,
40 Singlemode: 1.3, 2.5, 5, 10, 20, 40, 80, 160, 260 |
| Pulse width (ns) |
Multimode: 5, 10, 30, 100, 275, 1000 Singlemode:
5, 10, 30, 100, 275, 1000, 2500, 10 000, 20 000 |
| Launch conditions |
Class CPR 1 or 2 |
| Linearity (dB/dB) |
±0.03 |
| Loss threshold (dB) |
0.01 |
| Loss resolution (dB) |
0.001 |
| Sampling resolution (m) |
Multimode: 0.04 to 2.5 Singlemode: 0.04 to
5 |
| Sampling points |
Up to 128 000 |
| Distance uncertainty (m) |
± (0.75 + 0.0025 % x distance + sampling
resolution) |
| Measurement time |
User-defi ned (60 min maximum) |
| Typical real-time refresh (Hz) |
3 |
| Stable source output power g (dBm) |
–1.5 (1300 nm), –7 (1550
nm) |
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