DSL High Speed Internet Access Compared To Dial-Up by Ron Legarski
DSL, commonly known as Digital Subscriber Line was originally termed as Digital Subscriber Loop. The DSL providers opted for the change in the term because the new term is thought to be more market friendly. The dial-up connection used to use the same telephone line and it kept the telephone line busy while the internet was connected. The DSL connection, apart from very high speed, has this edge over the Dial-up connection that it keeps the telephone line free and there is no interruption even when the internet is connected through the same telephone line. This has made DSL much more popular than the dial-up internet.
The DSL dominates dial up in the terms of speed and features. The DSL has extremely high speed as it can achieve speeds as high as several thousand kilobits per second. To achieve such a speed you need to have an optimized phone line and the best technology must be used for the DSL equipment.
The DSL can be easily installed and its installation requires both physical installation and software installation. The DSL modem is configured to synchronize with the DSL transceiver and in result this synchronization builds an internet connection between your PC and the DSL operator.
The data signals are converted to the voltage in the modem. This is sent into the telephone wire. The same process is reversed when the PC is asking for data from the internet. This process is independent and it does no interference with the telephone.
The DSL line is separated from the phone line at the user end by using a small device that is meant to actually separate the frequencies i.e. Higher DSL frequency from the lower telephone frequency. This is done digitally by this small device and it makes it convenient to plug in the DSL cable into the network adapter installed in the PC.
The best thing about the DSL technology apart from its super speed and security is its ability to work along with the telephone line. You do not require disconnecting the internet when you want to use the telephone. Both of them work simultaneously and they do not interfere with one another.
The DSL works in collaboration with the telephone and both of them use the same medium i.e. The telephone line. This telephone line is designed to handle a very high bandwidth whereas the telephone uses small portion of this bandwidth. The DSL makes use of the remaining bandwidth and sends and receives its data using that bandwidth.
The DSL technology might seem faultless at first but when you study it deeply and get some experience with it, you will know that it has some faults or problems with it. The speed of the DSL decreases when your distance from the central office increases and the uploading speed on the DSL connection is very low as compared to the downloading speed. The DSL has also another major disadvantage that it is yet not widely available. These disadvantages tell us that though DSL is a great technology but it still needs improvements.
Ron Legarski is a business advisor for DSL and Telecom Services. For more information please visit http://www.dslreports.biz
Article Source: ArticleSnatch Free Article Directory
DSL, commonly known as Digital Subscriber Line was originally termed as Digital Subscriber Loop. The DSL providers opted for the change in the term because the new term is thought to be more market friendly. The dial-up connection used to use the same telephone line and it kept the telephone line busy while the internet was connected. The DSL connection, apart from very high speed, has this edge over the Dial-up connection that it keeps the telephone line free and there is no interruption even when the internet is connected through the same telephone line. This has made DSL much more popular than the dial-up internet.
The DSL dominates dial up in the terms of speed and features. The DSL has extremely high speed as it can achieve speeds as high as several thousand kilobits per second. To achieve such a speed you need to have an optimized phone line and the best technology must be used for the DSL equipment.
The DSL can be easily installed and its installation requires both physical installation and software installation. The DSL modem is configured to synchronize with the DSL transceiver and in result this synchronization builds an internet connection between your PC and the DSL operator.
The data signals are converted to the voltage in the modem. This is sent into the telephone wire. The same process is reversed when the PC is asking for data from the internet. This process is independent and it does no interference with the telephone.
The DSL line is separated from the phone line at the user end by using a small device that is meant to actually separate the frequencies i.e. Higher DSL frequency from the lower telephone frequency. This is done digitally by this small device and it makes it convenient to plug in the DSL cable into the network adapter installed in the PC.
The best thing about the DSL technology apart from its super speed and security is its ability to work along with the telephone line. You do not require disconnecting the internet when you want to use the telephone. Both of them work simultaneously and they do not interfere with one another.
The DSL works in collaboration with the telephone and both of them use the same medium i.e. The telephone line. This telephone line is designed to handle a very high bandwidth whereas the telephone uses small portion of this bandwidth. The DSL makes use of the remaining bandwidth and sends and receives its data using that bandwidth.
The DSL technology might seem faultless at first but when you study it deeply and get some experience with it, you will know that it has some faults or problems with it. The speed of the DSL decreases when your distance from the central office increases and the uploading speed on the DSL connection is very low as compared to the downloading speed. The DSL has also another major disadvantage that it is yet not widely available. These disadvantages tell us that though DSL is a great technology but it still needs improvements.
Ron Legarski is a business advisor for DSL and Telecom Services. For more information please visit http://www.dslreports.biz
Article Source: ArticleSnatch Free Article Directory