Visual Fault Locator (Power, Cable Tracking, Sequence)
Visual Fault Locator (Power, Cable Tracking, Sequence)

Visual Fault Locator (Power, Cable Tracking, Sequence)


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Product Description

Key Features

  • Multi-wavelength precise measurement
  • Absolute power measurement of dBm or xW
  • Relative power measurement of dB
  • Auto off function
  • LCD backlight display
  • Auto off LCD backlight display function
  • Test and show the battery voltage
  • Design for test low voltage, low voltage power off function
  • Check line sequence function
  • Cable tracking function: it can quickly find the needed line among many disordered lines. When switchboard is with weak electricity, it can also check the line

Technical Specifications


General specifications
Auto shut off 10 minutes
Auto close backlight 10 seconds
Working temperature 0℃~ +40℃ (32°F ~ 104°F)
Storage temperature -10℃~ +40℃ (14°F~104°F)
Weight (g) 220
Dimension (mm) 160*76*28mm ( 6.30 x 2.99 x 1.1in)
Battery 3.7V/620mAh rechargeable Li battery
Relative humidity  20%~75%(Non-condensation)s
Optical power meter module
Wavelength range (nm) 800~1700
Detector type In GaAs
Measurement range (dBm) -50~+26, -70~+10
Uncertainty ±5%
Resolution 0.01 dBm
 Adapters FC, ST, SC
Visual fault locator module
Wavelength 650nm±20nm
Output power 1mw/3mw/5mw/10mw (optional)
Connector 2.5mm universal adapter (SC, FC, ST)
Working mode CW or 2Hz modulation
Applicable fiber SM / MM
Check line sequence module
Function Support generate network line signal to view the network check line sequence with the receiver.
Feature Easy to operate: determine the line sequence by receiving side lights order
Cable tracking module
Test cable type Network cable, twisted pair cable, telephone line, USB cable, coaxial cable.
Line status test Determine open or short circuit
Voltage polarity detection Positive and negative of DC voltage
Distance of signal transmission No less than 3km
DC Voltage No more than 48V


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