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Display
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7-in (178-mm)
outdoor-enhanced touchscreen, 800 x 480 TFT
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|
Interfaces
|
Two USB 2.0
ports
RJ45 LAN 10/100 Mbit/s
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|
Storage
|
2 GB internal
memory (20 000 OTDR traces, typical)
|
|
Batteries
|
Rechargeable
lithium-polymer battery 12 hours of operation as per Telcordia (Bellcore)
TR-NWT-001138
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Power supply
|
Power supply
AC/DC adapter, input 100-240 VAC, 50-60 Hz, 9-16 V DCIN 15 Watts minimum
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Wavelength (nm)
|
1310 ± 30/1550 ± 30
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|
SM live port
built-in filter
|
1625 nm:
highpass >1595 nm isolation >50 dB from 1270 nm to 1585 nm
|
|
Dynamic range
(dB)
|
30/28
|
|
Event dead zone
(m)
|
1
|
|
Attenuation
dead zone (m)
|
4
|
|
PON dead zone
(m)
|
35
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|
Distance range
(km)
|
0.1 to 160
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|
Pulse width
(ns)
|
5 to 20 000
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|
Linearity
(dB/dB)
|
±0.05
|
|
Loss threshold
(dB)
|
0.01
|
|
Loss resolution
(dB)
|
0.001
|
|
Sampling
resolution (m)
|
0.04 to 5
|
|
Sampling points
|
Up to 256 000
|
|
Distance
uncertainty (m)
|
±(0.75 + 0.0025
% x distance + sampling resolution)
|
|
Measurement
time
|
User-defined
(maximum: 60 minutes)
|
|
Reflectance
accuracy (dB)
|
±2
|
|
Typical
real-time refresh (Hz)
|
3
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