| Máy đo cáp quang OTDR |  | | Selectable Range (Km) (3) | 0.1,0.3,0.5,1.3,2.5,5,10@850nm; 0.1,0.3,0.5,1.3,2.5,5,10,20,40,80@1300nm; 0.3,1.3,2.5,5,10,20,40,80, 120,160,240@others | | Pulse Width (4) | 12ns,30ns,100ns,275ns,1µs@850nm; 12ns,30ns,100ns,275ns,1µs,2.5µs@1300nm 5ns,10ns,12ns,30ns,100ns,275ns,300ns,1µs,2.5µs,10µs,20µs@others | | Averaging Time | 15s,30s,1min,2min,3min | | Distance Measure Accuracy | ±(1 m + 5×10-5×distance + sampling space) | | Attenuation Detect Accuracy | ±0.05 dB/ dB | | Reflection Detect Accuracy | ±4 dB | | Data Storage | 300 records | | Connectivity | RS-232/USB | | Connector | FC/PC (Interchangeable SC, ST) | | Power Supply | NiMH Battery / AC Adapter | | Battery Life | 8 hours continuous operation; 20 hours standby (on one charge) | | Operating Temperature | 0℃ ~ 50℃ | | Storage Temperature | -20℃ ~ 70℃ | | Relative Humidity | 0~95% (non-condensing) | | Weight | 1kg (2.2 lbs) | | Dimensions (H×W×T) | 220×110×70mm (8.7×4.3×2.7 inch) |
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