Reflectometer (OTDR) 1310/1550nm 43/40dB

A reflectometer (OTDR) is an electronic instrument used to measure losses in optical cables. Its operating principle is based on measuring the reflection generated in the fiber optic cable. Wavelength: 1310/1550nm Dynamic range: 43/41dB Visual laser source: yes Event dead zone: 2 m (with a 3ns pulse) Attenuation dead zone: 14 m (with a 5ns pulse) Range: 4 m-240 km Sampling points: max. 128,000 Distance accuracy: ±(1m + measured distance × 3×10⁻⁵ + sampling resolution) Display: 7-inch touchscreen LCD IP65 protection level, outdoor enhanced Interfaces: 1×RJ45 port, 3×USB (USB2.0, Type A USB×2, Type B USB×1) ports Data storage: internal memory: 4GB Power: 100V-240V (AC), 50~60Hz Battery: operating time: 12 hours; charging time: <4 hours Operating temperature and humidity: -10℃ ~ 50℃, 95% (non-condensing) Interface languages: English, Russian