Figure 9 explains in details a typical configuration of the implanted PLC. Figure 9: Typical configuration? PLC Source: 2.5.Padronizao PLC in Brazil mentioned in agreement Brazil already previously possesss a regulation on PLC. In 25/08/2009, it was published in Federal official gazette, the rules for the use of the electric net for the transmission of data, voice and image and access to the Internet in high speed by means of the technology Power Line Communications (ANEEL, 2009). The Normative Resolution n 375/2009 that it establishes the conditions of sharing of the infrastructure of the deliverers goes to allow significant advances to the country, with important stimulaton to digital inclusion, therefore 95% of the Brazilian population have access to the electricity by means of 63 concessionaires and 24 cooperatives, that take energy the 63,9 million units consumers (ANEEL, 2009). Moreover, other profits are waited from this normalization. Significant parcel of the profits of the deliverers with the location of the net for transmission of data will be used in the search of tariffs more jousts to the consumer.
The resolution determines that it has left of the extra prescription of the concessionaires with this service is destined to the tarifria modicidade. Moreover, when representing plus an option of access to the Internet, it is increased competition with the existing forms (3G, WAP, for handle, DSL, dialed etc.), what it can contribute for fall in the price of the service (ANEEL, 2009). 2.6.Funcionamento of the Technology So that it is possible this transmission of data for the electric net, is necessary the installation of an equipment, called Powerline Network Adapter. installation is very easy and finishes being one them more positive points of if using technology PLC. It is enough to bind the adapter in the taking and to connect it modem and the roteador. After this, any taking located in the residence and/or commercial building, turn a point of net access.