Reflectometer (OTDR) 1310/1550nm 35/33dB

A reflectometer is an electronic instrument used to detect faults in an optical fiber network and to measure signal losses in the network. This model can measure the signal at both the 1310 and 1550 nanometer wavelengths. Wavelength: 1310/1550nm Dynamic range: 35/33dB Visual laser source: Included Event dead zone: 1.5 m (with a 3ns pulse) Attenuation dead zone: 8 m (with a 5ns pulse) Distance range: 4 m–240 km Sampling points: max. 128,000 Distance accuracy: ±(1 m + measured distance × 3 × 10⁻⁵ + sampling resolution) Display: 7-inch touchscreen LCD IP65 protection level, outdoor enhanced Interfaces: 1×RJ45 port, 3×USB ports (USB 2.0, Type A USB×2, Type B USB×1) Data storage: internal memory: 4 GB Power: 100 V–240 V (AC), 50~60 Hz Battery: operating time: 12 hours; charging time: <4 hours Operating temperature and humidity: -10℃ to 50℃, 95% (non-condensing) Interface languages: English, Russian