Different devices are used for the networking and for enjoy the communication through internet technology. Traditionally people use the internet technology with the help of telephone line and the modem. But nowadays this technology become very advanced and users can enjoy the high speed internet facility through these lines of telephone. A device that provides such convenience and the data transmission at a very high speed is called as the DSL (digital subscriber line). And the parts or the equipments that are used to build the DSL device or used for the networking through the DSL device are referred to as the components of DSL.
Networking of DSL:
Concept of DSL depends upon the standards that were published in the year of 1984 by the interface service digital networks ISDN. Basically digital subscriber line depends on all the non voice frequencies of the telephone lines and other frequencies are used for the voice callings. Networking of DSL is carried out with the help of data transmission from one place to another and also encourages the phenomenon of communication between two places with the help of its important applications. Use the typical telephony for developing the connection from DSL device. Different components are used in maintaining the performance of the internet and building a network.
Important Components of DSL:
Different types of components or the equipments take part in establishing the network through digital subscriber line DSL. Without these components users are not able to connect to the internet and do not communicate with each other. First of all the components that are required for the working of the DSL should be arranged and configured properly. Some of the essential components of the DSL device to access the internet technology are listed below
The major component of the DSL technology is the typical telephone line consisting of the copper wires because copper wires keep the transmission safari as compared to other cables. The telephone line that is used for the voice communication from one place to another is used to connect with the DSL device and then the output cable of the DSL device into the system.
Customer Premise Equipment (CPE):
A DSL supporting that is present at the users or the customer end is called as the CPE. It is defined as the networking device that is present at the customer end and providing a connection end between the service center and the user for the sake of the communication is called as the customer’s premise equipment CPE. Different party of the device includes the satellite telecommunication box that is very useful component in carrying the broadband connection.
Central Office (CO):
Another component of the DSL that really play an important role in the in broadband connection or the access of the internet technology is central office (CO). Basically it is opposite to the CPE as CPE is present on the user end so CO is located at the service providers. Generally it is defined as the system or the network developed by the telecommunication or telephone exchange for the management of the telephone calls is called as the central office (CO). In the DSL device it is used for maintaining the performance the internet and the data transmission.
Benefits of DSL:
As this technology is used for data transmission and for the communication so, it has lots of benefits such as DSL can provide the secure and the high speed internet service to their users. Customers can download and upload the files at create or more then 4 Mbps. In some networking devices it is very difficult to create the home network but it is very easy develop a home network through DSL.