Telebyte Broadband DSL Field Noise Capture Solution

The Telebyte Broadband DSL Field Noise Capture Solution is a portable, high-performance system that records, displays, saves and analyses samples of live noise for realistic interoperability testing, circuit qualification, debugging of error conditions, lab design and more.

Users can bring live noise from the field back to the lab for injection into test loops and prepare crosstalk and impulse files for export to the Model 4901 Multi-Output Noise Generator with this 30 MHz system, capable of transparently capturing ADSL2, ADSL2+ and VDSL2 noise. The MATLAB-based interface provides convenient options for range selection, sampling rate, capture length and more. The solution operates in three capture modes for control of recording of time.

The system also acts as a real-time, general-purpose, portable data acquisition system. This convenient feature can be used during installation and maintenance or for spectrum monitoring and analysis to support documentation and reports on the field environment.

Features include: capture, analyse and monitor live noise/interference on a DSL line; portable high-performance system with 1 capture port; 2 TB of storage (~1.7 TB useable); easy-to-use interface; non-intrusive differential probe; automatic or manual control of recording; concurrent visual feedback of recording time/free space remaining; 30 MHz solution suitable for ADSL2, ADSL2+ and VDSL2 lines; troubleshoot real field conditions; export to wide range of file types; real-time, general-purpose spectrum analyser; view noise in time/frequency domain.