GAOTek Optical Reflectometer
GAOTek optical reflectometer acquires and analyses the information of backscattering and reflective light propagating in fiber, based on the light backscatter and Fresnel reflection principle, to get the length, loss, fault points, light return loss, connector loss and so on.
Description
Overview
GAOTek optical reflectometer acquires and analyses the information of backscattering and reflective light propagating in fiber, based on the light backscatter and Fresnel reflection principle, to get the length, loss, fault points, light return loss, connector loss and so on. It is an essential tool for optical cable construction, deployment and maintenance. This high-performance portable OTDR was presented in 2017. This series product adopts some new techniques such as touch screen and real-time analysis. The optimized interface makes operations more convenient. Meanwhile the OPM and VFL are standard accessories. It is the best tool for fiber construction, deployment and maintenance.
Features
- 5 in (12.7 cm) touch screen, 800 × 480 high dot array resolution
- Compact structure design, lighter, thinner and smaller
- Exceptional short distance performance; minimum 31.4 in (0.8 m)
- event dead zone; minimum 13.1 ft (4 m) attenuation dead zone
- Support 28 dB to 36 dB dynamic range of various application demands
- Convenient and fast UE design
- Support OPM and VFL
- Complete data interfaces such as LAN, USB and so on
Technical Specifications
| wavelength | 1310 nm ±20 or 1550 nm ± 20 |
| dynamic range | 32 dB or 30 dB |
| Event Dead zone | 9.8 ft (3 m) |
| Attenuation Dead zone | 82 ft (25 m) |
| Distance range | 16.4 ft to 62.1 mi (5 m to 100 km) |
| Pulse width | 5 ns to 20 µs (5 ns, 10 ns, 20 ns, 50 ns, 100 ns, 200 ns, 500 ns, 1 µs, 2 µs, 5 µs, 10 µs, 20 µs) |
| Measurement time | user-defined (smart link), with real-time measurement function |
| Distance accuracy | (3.2 ft (1m) + 0.001 % range + sampling resolution) |
| Attenuation accuracy | +0.05 dB/dB |
| Loss limit | 0.01 dB |
| Loss resolution | 0.001 dB |
| Sampling resolution | 10.1 ft (3.1 m) |
| Sampling points | 28000 |
| Data storage | 3000 items |
| Laser adapter | FC or PC, SC or PC (option) |
| Interface | USB |
| Battery | built-in rechargeable Li-ion battery charging time <4 hrs working time >8 hrs |
| Power | AC input: 100 V to 240 V, 600 mA, 50 Hz or 60 Hz, DC output: 12.0 V, 2 A |
| Operating temperature | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| storage temperature | -4 ℉ to 158 ℉ (-20 ℃ to 70 ℃) |
| Relative humidity | 80 % RH |
| LCD type | 5 in (12.7 cm) |
| Weight | 2.2 lb (1 kg) |
| Dimensions | 7.8 in x 4.9 in x 2.4 in (200 mm x 126 mm x 62 mm) |