ELQ2 xDSL Line Qualifier

This product may not be available in all countries.
Please contact your local sales office for availability.

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 analyzer; 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.

Data Sheets

ELQ2 DT xDSL Line Qualifier (PDF, 0.62 MB)