Designed to assess the length of the fiber and its overall attenuation together with splice and mated connector losses. 5 m to 160 km distance range, 5 ns to 20 μs pulse width. DVP-322 optical time domain reflectometer that is designed to assess the length of the fiber and its overall attenuation together with splice and mated connector losses. Wavelength 1310 ±20/1550 ±20 nm Dynamic range 34/32 dB Distance range 5 m to 160 km Pulse width 5 ns to 20 μs Measurement time user defined with real-time measurement function Distance accuracy ± (1 m +0.001% × measuring distance + sampling resolution) Attenuation accuracy ±0.05 dB Loss limit 0.01 dB Loss resolution 0.001 dB Sampling points 128000 Data storage 3000 LCD type 4.3 inch TFT color display (480 × 272) Laser adapter FC / PC, SC / PC (optional) Interface USB, RJ45 Battery built-in rechargeable Li-ion battery charging time working time >8 hours Power AC/DC adapter input AC90-240 V Weight 1 kg Dimensions 200 × 126 × 62 mm DVP-322 Optical Time Domain Reflectometer Package Contents: Optical time domain reflectometer DVP-322 (1 pc.) AC/DC power adapter/charger (1 pc.) CD with manual and software (1 pc.) User manual (1 pc.)
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