Orientek T303 Optical Time Domain Reflectometer 1310/1550nm, 32/30dB

• Orientek T303 Optical Time Domain Reflectometer

• Rugged design, light weight and easy operation

• Applicable fiber: SM

• <8m extra-short event dead zone

• Wavelength: 1310/1550nm

• Up to 30/28dB High Dynamic Range

• Distance Range: 4,8,16,32,64,128,256km

• Pulse with: 10,30,80,160,320,640,1280,5120,1024ns

• USB interfaces, supporting USB stick and printer and direct cable download to PC via ActiveSync

• Memory capacity >800 traces

• Built-in friendly-environment lithium battery with high capacity for over 8 hours of operating life

• Display:3.5 inch color TFT-LCD (touch screen)

• Model: T303
• Wavelength: (nm) 1310/1550
• Dynamic range: (dB) 30/28
• Pulse width: (ns) 5,20,40,80,160,320,640,1280,2560,5120,10240,20480
• Display: 3.5 inch TFT LCD touch screen
• Event blind zone: (m) 8
• Attenuation blind zone: (m) = 10
• Linearity: (dB/dB) 0.05 dB/ dB
• Loss threshold: (dB) 0.05
• Loss resolution ratio: (dB) 0.01
• Sampling resolution ratio: (m) 0.125 to 8
• Sampling point: 32k
• Distance uncertainty: (m) (1 m + 5×10-5× distance + sampling interval)
• Distance scope: (km) 0.3 to180
• Memory capacity of trace: SD Card (4G), > 10000 pieces
• Duration of measurement: Defined by user; 5sec, 10sec, 15sec, 30sec, 1min, 2min, and 3min are selectable
• Optical interface: FC/UPC+SC/UPC+LC/UPC
• Data interface: USB interface, SD card interface
• Power supply: Lithium battery; continuing working duration ≥ 8 hours

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