GAOTek XDSL OTDR Testers
This xDSL OTDR Testers has event dead zone of 19.69 in, attenuation dead zone of 2.5, PON dead zone of 98.43 ft and wavelength of 1310 nm
Description
Description
Features
- 7 in (7 cm), outdoor enhanced touchscreen
- Optimized to test through optical
- splitters and characterize FTTH links
- Characterize and troubleshoot links up to mi (100 km)
- with a dynamic range of 39 dB
- Find more problems closer to the splitter than other OTDRs
- thanks to the highest resolution for PON
- testing and the shortest PON dead zone available
Technical Specifications
| Display | 7 in (17.7 cm) outdoor-enhanced touchscreen, 800 × 480 TFT |
| Interface | Two USB 2.0 ports RJ45 LAN 10 or 100 Mbit or s |
| Storage | 2 GB internal memory (20 000 OTDR traces, typical) |
| Batteries | Rechargeable lithium polymer battery 12 hrs. of operation as per Telcordia (Belcore) TR-NWT 001138 |
| Power supply | Power supply AC or DC adapter, input 100 to 240 VAC,50 to 60 Hz, 9 to 16 V DCIN 15 Watts min |
| Wavelengths (nm) | 1310 nm ± 20 nm or 1550 nm ± 20 nm or 1625 nm ± 10 nm or 1650 nm ± 5 nm |
| SM live port built-in filter | 1625 nm: high pass >1595 nm isolation >50 dB from 1270 nm to 1585 nm 1650 nm: bandpass 1650 nm ± 7 nm isolation >50 dB out of 1650nm ± 10 nm |
| Dynamic range (dB) | 38 dB, 39 dB |
| Event dead zone(m) | 19.69 in (0.5 m) |
| Attenuation dead zone | 2.5 |
| PON dead zone (m) | 98.43 ft. (30 m) |
| Distance range (km) | 328.08 ft. to 248.55 mi (0.1 Km to 400 Km) |
| Pulse width (ns) | 3 ns to 20000 ns |
| Linearity (dB or dB) | ±0.03 dB |
| Loss threshold (dB) | 0.01 dB |
| Loss resolution (dB) | 0.001 dB |
| Calibrated wavelengths(nm) | 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm, 1650 nm |
| Temperature Operating Storage |
14 ºF to 122 ºF (-10°C to 50 °C ) -40 ºF to 158 ºF (-40 °C to 70 °C) |
| Display resolution (dB) | 0.01 = max to —40 dBm 0.1 = —40 dBm to —50 dBm |
| Tone detection (Hz) | 270 Hz or 330 Hz or 1000 Hz or 2000 Hz |
| Output power (dBm) | -11.5 dBm |
| Power range (dBm) | 27 to -50 dBm |
| Sampling points | Up to 256000 |
| Distance uncertainty (m) | ± (0.75 + 0.0025 % x distance + sampling resolution) |
| Measurement time | User defined |
| Reflectance accuracy (dB) | ±2 dB |
| Typical real time refresh (Hz) | 4 Hz |
| Size (H×W×D) | 6.5 in x 7.87 in x 2.67 in (166 mm x 200 mm x 68 mm) |
| Weight (with battery) | 3.3 lb. (1.5 kg) |