VIAVI ELQ2-DT xDSL Line Qualifier (W&G) xDSL Line Qualifier (W&G) JDSU_ELQ2_DT ELQ2-DT TMG Test Equipment
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VIAVI ELQ2-DT xDSL Line Qualifier (W&G)

VIAVI ELQ2-DT xDSL Line Qualifier (W&G)
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VIAVI ELQ2-DT xDSL Line Qualifier (W&G)

The ELQ2-DT xDSL Line Qualifier is a handheld, battery-operated, multi-function measuring instrument intended for the prequalification, installation, and maintenance of balanced copper pairs.

Highlights

  • Copper cable qualifying for xDSL systems regarding ITU-T and ETSI recommendations, including DMM measurements, impedance, return loss, LCL, and NEXT measurements up to 2.1 MHz in one device.

Applications

  • Basic cable tests.
  • Advanced cable qualification.
  • Automatic measurements.

Key Features

  • Physical parameter measurements on balanced subscriber access lines for ADSL, HDSL, ISDN, and PCM.
  • Single-end measurements, including spectrum analyser; impedance, return loss, LCL and NEXT measurements up to 2.1 MHz; noise and impulse noise measurements; and AC/DC voltage measurements.
  • End-to-end measurements (using two ELQ2-DT), including measurement of all parameters up to 2.1 MHz for line qualification of subscriber access lines (loss, frequency response, and FEWXT) as well as master-slave mode by automatic communication between the two instruments.
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