Description
Features
- Handy, lightweight, powerful, tablet-inspired design
- 7-inch, outdoor-enhanced touchscreen–the biggest in the handheld industry
- 12-hour autonomy
- Dynamic range of up to 36 dB in single mode and 29 dB in multimode
- Rugged design built for the outside plant
Technical Specifications
| 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 (Bell core) TR-NWT-001138 |
| Power supply | Power supply AC/DC adapter, input 100 V to 240 V & AC: (50 to 60) Hz |
| Wavelength (nm) | 1310 ± 20 / 1550 ± 20 |
| Dynamic range (dB) | 36 / 35 |
| Event dead zone (m) | Single mode: 0.7 Multimode: 0.5 |
| Attenuation dead zone (m) | Single mode: 3 Multimode: 2.5 f |
| PON dead zone (m) | 35 |
| Distance range (km) | Multimode: 0.1 to 40 Single mode: 0.1 to 260 |
| Pulse width (ns) | Multimode: 3 to 1000 Single mode: 3 to 20 000 |
| Launch conditions h | EF-compliant |
| Linearity (dB/dB) | ± 0.03 |
| Loss threshold (dB) | 0.01 |
| Loss resolution (dB | 0.001 |
| Sampling resolution (m) | Multimode: 0.04 to 5 Single mode: 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 |