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ELQ 30 DSL LINE QUALIFIER

by ELEKTRONIKA, Hungary
 
ELQ 30   DSL LINE QUALIFIER
 
Description:
ELQ 30 DSL LINE QUALIFIER

CABLE QUALIFICATION & DATA RATE PREDICTION

  • Physical parameter measurements to pre-qualify copper wire pairs for  VDSL 1, VDSL 2, ADSL, ADSL 2+ lines before installation of modems
  • Frequency range 25 kHz to 30 MHz
  • Memory for test results
  • PC software for test result transfer
  • Demo program for training
  • 320 x 240 dot LCD display with backlight
  • Selectable English, German or Russian languages

SINGLE END MEASUREMENTS

  • Loss, NEXT
  • Wide Band Noise, Impulse Noise
  • Spectrum Analyser
  • Impedance, Return Loss
  • LCL Balance

END TO END MEASUREMENTS

  • Automatic (master-slave) test sequences
  • Preprogrammed & user editable tolerance masks
  • Templates when Downstream Power Back Off (DPBO) is applied
  • Line qualification with immediate PASS/FAIL indication

TDR FOR FAULT LOCATION (Option)

  • Break and short location
  • Location of bridged taps causing low data rate
  • Location of splits causing cross talk
  • Long time measurement to locate loose contacts

SOFTWARE OPTIONS

  • PC software for parameter set edition
  • Software for Micro Interruption measurement
  • SW Set for Spectrogram
  • 10 Hz Resolution
  • ESEL Dependent Templates
  • ESEL Measurement
  • Spectral Trace as Reference
  • HARDWARE OPTIONS

  • Directional coupler 0,05-30 MHz for the test of output PSD
  • High Impedance Probe for the test of operating systems

For details please Contact Us
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