| Display |
7-in (178-mm) outdoor-enhanced touchscreen, 800 x 480 TFT |
| Interfaces |
Two USB 2.0 ports
RJ45 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 |
| Wavelength (nm) |
1310/1550/1625/1650 |
| Dynamic range (dB) |
39/38/39/39 |
| Event dead zone (m) |
0.6 |
| Attenuation dead zone (m) |
2.5 |
| PON dead zone (m) |
35 |
| Distance range (km) |
0.1 to 400 |
| SM live port built-in filter |
1625 nm: highpass >1595 nm | isolation >50dB from 1270 to 1585 nm
1650 nm: bandpass 1650 nm ± 7nm
isolation >50dB out of 1650 nm ± 10 nm |
| Pulse width (ns |
3 to 20 000 |
| Linearity (dB/dB) |
±0.03 |
| Loss threshold (dB) |
0.01 |
| Loss resolution (dB) |
0.001 |
| Sampling resolution (m) |
0.04 to 10 |
| 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) |
4 |