Technical Specification

Display

7 in (178 mm) outdoor-enhanced touchscreen, 800 x 480 TFT

Interfaces

Two USB 2.0 ports
RJ-45 LAN 10/100 Mbit/s

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

Power supply

Power supply AC/DC adapter, input 100-240 VAC, 50-60 Hz, 9-16 V DCIN 15 Watts minimum

Wavelength (nm) b

1310/1550/1625

Dynamic range (dB)c

30/28/28

Event dead zone (m) d

1

Attenuation dead zone (m) e

4

Distance range (km)

0.1 to 160 km

Pulse width (ns)

5 ns to 20 us

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)

f ±(0.75 + 0.005 % x distance + sampling resolution)

Measurement time

User-defined (60 min. maximum)

Reflectance accuracy (dB)

±2

Typical real-time refresh (Hz)

3