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Please enter your contact information below, and you’ll be able to download the free white paper that details the latest in phone line diagnostic procedures with a new diagnostic tool for voice and data services on copper pairs. This device can measure and identify harmonic interference in the range of 20 kHz to 2.2 MHz, identify bonding and grounding problems, and detect unwanted interfering signals that originate from adjacent cable pairs including HDSL and T1 lines.

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