Description
Overview
GAOTek fiber optic reflectometers, including the OTDR, feature a 5.6 in (142.24 mm) capacitive full touch screen and integrate automatic OTDR, expert OTDR, event map, OPM, VFL, LS, and other functions. These OTDRs offer a maximum dynamic range of 32 dB or 30 dB, ensuring accurate testing capabilities up to 100 km. They achieve a minimum event dead zone of 3 m and a maximum sampling resolution of 2.5 cm. Equipped with a 4600 mAh high-density and large-capacity polymer lithium battery, these OTDRs employ intelligent power-saving management and can be powered or charged by a power bank. They can measure length, loss, connection quality, and other parameters of various optical fibers and cables. They find extensive applications in engineering construction, line maintenance, and emergency rescue tests of FTTH, MAN, and secondary backbone network communication systems. Additionally, these reflectometers are utilized in the development and production measurements of optical fibers and cables.
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Technical specification
| Max. Dynamic Range | 32 dB or 30 dB |
| Event Dead Zone | 2.9 ft (1.5 m) |
| Network | 5 G |
| Attenuation Dead Zone | ≥60 dB |
| Optical Output Port | FC or UPC (standard, SC or UPC is optional) |
| Working Wavelength | 1310 nm or 1550 nm ±20 nm |
| Attenuation Dead Zone | 26.3 ft (8 m) |
| Max. Sampling Point | 256 K |
| Linearity | 0.03 dB or dB |
| Loss Resolution | 0.001 dB |
| Power Supply | AC or DC adapter: input: AC 100 V to 240 V, Output: DC or 5 V or 2 A |
| Battery Working Time | High brightness, standby time >= 6 hours |
| Distance | 0.2 mi, 0.5 mi,0.99 mi,11.99 mi,3.98 mi,9.9 mi,19.9 mi,39.8 mi,79.5 mi158.99 mi,317.98 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,512 km) |
| Dimension | 6.97 in × 4.3 in × 1.5in (177 mm x 109 mm x 37 mm) |