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  CLR-OTDR-M/S
   
  OTDR - Singlemode & Multimode, 850/1310/1550nm, 20/30/28dB
   
 
              
             
  Specifications  
             
   Technical Specs  
 
 Optical interface - FC/UPC (PC and APC are selectable)
 Data interface - USB interface, SD card interface
   
 Wavelength (nm) 850 1310/1550
 Dynamic Range (dB) 20 30/28
 Pulse width (ns) 5, 20,40, 80, 160, 320, 640, 1280 5, 20,40, 80, 160, 320, 640, 1280, 2560, 5120, 10240, 20480
 Event Blind Zone (m) ≤3
 Attenuation Blind Zone (m) ≤13
 Display 5.6" LCD touch screen
 Linearity (dB/dB) ±0.05
 Loss treshold (dB) 0.05
 Loss resolution ratio (dB) 0.01
 Sampling resolution ratio (m) 0.125 to 8
 Sampling point 32K
 Distance uncertainty (m) ± (1m + 5/100000 x distance + sampling interval)
 Distance scope (km) 0.3 to 180
 Typical real-time refreshing duration (s) 0.2
 Memory capacity of trace SD card (4G), >1000 pieces
 Duration of measurement Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, 3min are selectable
   
 General Specs
 Dimension (H x Wx D) 150 x 235 x 66mm
 Weight 1.5kg
 Temperature Running temperature -10℃ to +50℃
Memory temperature -40℃ to +70℃
 Relative humidity 0% to 95% (non condensing)
 Power supply Lithium battery; continuous working duration ≥ 8 hours
   
 VFL - Visual Fault Locater specs
 Wavelength 650nm
 Output power (dBm) ≥ -3
 Maximum Testing Distance 3km