Description
Overview
GAOTek Transmission Line Testers is a new generation of portable and intelligent measuring instrument designed by AVES Communication Technology for testing optical fiber communication systems. Adopt 5.8 in (14.7 cm) color touch screen, button or touch dual operation; Internal integration of eight major functional modules, multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45 dB dynamic range, can penetrate optical splitter, effective PON network testing; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension Continuous. It is mainly used to measure the length, loss and connection quality of all kinds of optical fibers and cables, and can be widely used in engineering construction, line maintenance and testing, emergency repair, and the development and production of optical fibers and cables.
Technical Specifications
| Standard wavelength | 1310 nm or 1550 nm or 1650 nm |
| Dynamic Range | 35 db or 33 db or 32 db or 30 db |
| Event dead zone | 31.5 in (0.8 m) |
| Attenuation dead zone | 19.6 ft (6 m) |
| Ranging accuracy | ± (3.2 ft (1 m) +Sampling interval+0.005 %x Distance) Does not include refractive index placement error |
| Highest range resolution | 1.96 in (0.05 m) |
| Test range | 0.24 mi,0.49 mi,0.99 mi, 1.98 mi ,3.67 mi ,9.94 mi,19.8 mi,39.7 mi,79.5 mi,159.07 mi,318.1 mi (0.4 km, 0.8 km, 1.6 km, 3.2 km, 6.4 km, 16 km, 32 km, 64 km, 128 km, 256 km and 512 km) |
| Test pulse width | 5 ns,10 ns,30 ns,100 ns,275 ns,500 ns,1000 ns,5000 ns,10000 ns,20000 ns |
| Loss threshold | 0.01 db |
| Sampling points | 128 k |
| Linearity | 0.05 dB or dB |
| Loss resolution | 0.001 dB |
| Waveform storage capacity | ≥1000 |
| External interface | USB,Min USB, RJ 45 |
| Optical output interface | FC |
| VFL | 650 nm ± 10 nm, ≥5 mw |
| Optical power meter | Wavelength range: 1200 nm to 1650 nm; Power range: -45 dBm to +26 dBm |
| Stable light source function | 1310 nm or 1550 nm: -5 dBm CW (270 Hz,1 K270 Hz, 2 K270 Hz) |
| Display | 5.8 in (14.7 cm) color TFL LCD touch screen |
| Battery | 7.4 V or 5000 mAh Li on battery, Max 12 hrs. |
| Power supply | Put out: 19 V. 1.31 A |
| Adapt to the environment | Operating temperature: 23 °F to 122 °F (-5 ℃ to +50 ℃) Storage temperature: -4 °F to 158 °F (-20 ℃ to +70 ℃) Relative humidity 0 % to 95 % No condensation |
| Size | 8.46 in x 5.90 in x 2.75 in (215 mm x 150 mm x 70 mm) |
| Weight | <3.30 lb. (1.5 Kg) |