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System and method for determining the data rate capacity of digital subscriber lines

Image Number 3 for United States Patent #6633545.

A system for determining the data rate capacity of a digital subscriber line includes a communication server coupled to a number of subscribers using twisted pair subscriber lines. A memory coupled to the communication server stores attenuation information and noise information for the twisted pair subscriber lines. A processor coupled to the memory determines the data rate capacity of a selected twisted pair subscriber line using the attenuation information and the noise information.

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