————————————————————————————–
XDSL Technologies
————————————————————————————–
Digital Subscriber Line (DSL), the existing phone line (via copper wires) can be used as a more effective coding technique to homes and offices and is a technology that provides high bandwidth. DSL, the telephone network through a number of data compressions (high-speed data Squeeze) is a technology created to be sent. More clearly through the phone line we use the copper wires with high speed without any disruption or interruption of internet connection is present.
What is XDSL?
DSL technologies are referred to as XDSL. The X (a special protocol without specifying) the other technology variables shows. XDSL technologies outlined ADSL, ADSL2, ADSL2 +, HDSL, HDSL2, IDSL, MSDSL, PDSL, RADSL, VDSL2, SHDSL, UDSL, VDSL, SDSL is. XDSL technologies for end-users, users of telephone lines to the telephone network, telephone network, in line with the company equipment (DSL modems) are required to be affiliated with. Because it offers the necessary connections are provided from the telephone company plant. In this way, the users between them, with this technology over copper telephone network, a cable connection from one end to the other end of the communication will be realized. XDSL technologies we use to connect to the telephone network equipment (modems) on a very high-speed data communications as well as filter and also provide data and voice communications. Communications over copper wires to warm you up, and after many years, this is only being used for voice communication. Technological developments in the copper cable lines to carry the sound of 300 Hz and 3.4 MHz were used in part. In fact, copper wire on the bandwidth range of very large part a understanding of copper cable over the much more has been transferred, the likelihood when there is reason in vain to transfer data is not the question in mind in the has emerged and gore during the technology search and how much data may be transported to question started. DSL technologies have been developed and the results were also found. 5 kHz over DSL lines at the moment with the same high frequency from 1.4 MHz may be used. As a result, such as those mentioned above, both data and voice networks over telephone networks, the use would have achieved. Local telephone company local area network, first data frequency audio frequency distinctive differential goes to. XDSL signal frequency range; POTS outgoing stream (Upstream) and the incoming flow (Downstream) data to third base divides. (1)
.
.
.
Projenin tamamını buradan indirebilirsiniz.
Kesinlikle inceleyip irdelemeniz gereken bu proje size birçok şey katacağından emin olabilirsiniz…