(1 customer review)


  • Tests 100-120 Km accurately
  • 5.6-Inch outdoor-enhanced touchscreen
  • 7.4V/4.4Ah Lithium battery
  • Integrated 10mw Visual Fault Locator
  • User friendly interface, totally simulate the computer keyboard input
  • Event Dead zone as lower as 1.5 meter
  • Multi-measurement mode, support Touching LCD and pressing keys
  • Combined multi-dynamic range(32/30 dB) and wavelengths(1310/1550 nm)
  • Warning function could prevent OTDR module from being damaged by optical signal in fiber
  • Integrated with 8GB internal memory, more than 80,000 groups curve storage
  • Realtime measuring function, convenient to monitor the splicing process
  • PC remote access and control function is available, which support the printing work of the measurement report

1 review for SBI-400 OTDR

  1. sushavan


    • Satyanand

      Please More Details Contact Me Call and Whatsapp 8448554186

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