Method of packaging a Twisted Pair telephone line for operation of broadband High Data Rate and High Performance of ADSL line Conditioner

摘要

The Method includes: (a) to measure the characteristics of The Twisted Pair line (line Attenuation) at a location Intermediate between a Central Office and a customer premises, by Measuring the levels of Tone DSL Equalize; (b) in response to (a) to overcome the Attenuation of li NeaProviding a First gain signals downstream from the Office and a Second gain to the signs of Upward flow from the establishment, on the basis of measured levels; (c) to compensate for the effects of group delay of the line in the location intermedi twisted pair A; and(d) filter in this location signals downstream to reject the signs of Upward Flow and vice versa; where (b) and (c) correct the signal degradation imposed by Twisted Pair line to extend the distance over which the operation occurs in a Predetermined level Performance.Profits are low noise Amplifying the signals Flow to provide a high Signal / noise ratio, Extending the distance over which the operation is to a Predetermined level of performance. Flow signals have different Frequency Spectra, and the Gains are different.The Conditioner includes: (i) first and second preamplifier gain Equalizing respectively Twisted Pair for downward Flow signals; (ii) first and second detectors for the tone levels; and (iii) Microprocessor (ii)