Desarrollo y síntesis de una red de área local de datos dedicada para tele- medición

The viability of the use of the circuits selected is confirmed, as electric channel of telecommunications bymeans of field trials: espectral analysis of the answer of the media to RF ( radio frequency ) signalselectromagnetically coupled in the electric conductors of power circuits and covering the spectrum ofutilization (2 - 34 MHz). The results of the data transportation simulation tests made with a portablemanagement system are presented in order to verify the interconnection of the devices of network bymeans of checking network parameters data: Velocity reached by the electric telecommunications channel,answer to the PING command, the channel efficiency: Bit per Hz, Signal to Noise relation (SNR). Finallythe topology of network suggested for the energy meter data transportation from Distribution Sub-Stations to the data processing centers ( internal clients ) is presented.