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ELQ-2+ xDSL Line Qualifier

Supplier: TelecomTest Solutions

Features of ELQ-2+ xDSL Line Qualifier

Price Guide: POA

  • Physical parameter measurements on balanced ADSL2, ADSL2+, READSL, ADSL, HDSL, SHDSL, ISDN, etc. access lines
  • Memory for test results
  • Demo program for training
  • 320 x 240 dot LCD display with backlight

SINGLE END MEASUREMENTS (with one instrument)

  • Loss, NEXT, Impedance, Return Loss, LCL, Noise, Spectrum analyzer, Impulse noise up to 2.2 MHz
  • Fault location with TDR
  • Load Coil Detection

END TO END MEASUREMENTS (with two instruments)

  • Automatic (master-slave) test sequences
  • Preprogrammed & user editable tolerance masks
  • Line qualification with immediate PASS/FAIL indication


  • AC/DC Voltage
  • Mutual Capacitance
  • Insulation resistance
  • Loop resistance, Resistance difference
  • Leakage Location with DC Bridge using Murray, Improved Küpfmüller or Three Point methods
  • Break Location with AC Bridge
  • Cable temperature

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