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The benefits of using this type of internet connection are numerous, but include the ability for a user to use their telephone line for voice as well as data at the same time.
As the ADSL uses the existing copper wire structure, it can be installed almost anywhere.
The ADSL is faster than other remote access technologies such as analogue modems, ISDN, cable modems, or wireless solutions. DSL is cost-effective to implement and to manage with little to no maintenance involved. For companies looking to access the Internet with fast speed and little to maintain, ADSL is efficient and capable.
Another added advantage of ADSL is the security that it provides in knowing that your line is private. When using your ADSL, you will be using a dedicated phone line, which provides for secure continuous access. You are the only one using that connection and line. There is no sharing with other users, unlike cable or modems, where many users are accessing the same line at the same time.
ADSL improves productivity and allows for faster more efficient upstream speeds and provides for real-time email retrieval. There is no waiting for pages to load, or email to be accessed, employees have better access to the materials they need at a higher rate of speed. The ASDL line offers download speeds of up to 8Mb/s and upload speeds of 800Kb/s. Other benefits of using ADSL Broadband are the increase in connectivity, the capability to have high quality and to always be on line. This capability can be shared between more than one computer.
With ADSL Broadband, there is no port blocking and no proxy servers, there is access to high quality news groups and there are service guarantees available. ADSL providers offer dedicated account management and dedicated technical support that is accessible 24 hours a day.
Choosing the ADSL Broadband is easy and cost efficient, as this system uses your current phone line; you can usually install the ADSL yourself. The software is easy and comes with all the information you need to get started right away. There is always a 0800 number for customer service if there are any concerns.
Using ADSL is no longer just for business and organisations; this technology is available to be used in the home also. Most computer owners want faster speeds and want their information to be kept secure. ADSL has become one of the most secure forms of transmitting information across the Internet and homeowners are enjoying this security along with the speed of broadband technology. As already stated, it is easy to install and most companies ship the product directly to your home, usually within days. The easy to follow instructions help you to get your computer up and running, quicker and more efficient than ever.
It can be very confusing when you begin to search for the best Internet connectivity and bandwidth needed for your business/home. These include DSL, ADSL, and SDSL…they all look very similar but they do have their differences.
Below are some of these differences between an ADSL line and a SDSL line;
Asymmetric Digital Subscriber Line also known as ADSL, has the ability to download at speeds of up to 512kbps and a maximum upload of 256kbps. This basically means that you are transferring data when you download it at 2mbps yet when you are uploading it, the process would be half of that and is only travelling at 1mbps.
ADSL uses the copper telephone wire that is already in place and allows you to be on the Internet and make a phone call using the same exact line.
Now, when you are using a Symmetric Digital Subscriber Line, otherwise known as an SDSL, you will find that you have the ability not only to upload but to download at the same speed of 512kbps. That is 8 times faster than standard ADSL. The reason that SDSL is able to carry data more quickly is due to the circuits for these lines are made from new copper wire. This new wire does not support the more traditional method being able to make a phone call and also using the same line to connect the Internet at the same time. Due to the difference in technology used, when using SDSL you will need to have a router that is designated for this specific line.
SDSL allows for the transfer of data at same speeds but up and down and it is guaranteed. This is a plus for data applications that need constant high-upstream bit rates, such as VOIP (voice over IP). SDSL is generally preferred by business, as the uploading speed is so much faster than ADSL.
ADSL:
This type of line has a relatively low cost; however it is not available in all areas, although the major metro areas are almost at 70% in availability. The ability to upload is also much slower than download and may not be beneficial if you use the Internet heavily or need it for business purposes. Speed suffers as the bandwidth is aggregated at the main office and is subject to oversubscription. The cost of ADSL is varied depending on the carrier for the area and location of the service.
SDSL:
This line on the other hand has a higher cost. Again this is varied according to who the carrier is, where the service is located and what it will be used for. The ability to upload and download is up to 2mbps both ways. Great for businesses that need the extra speed but don't want the extra cost when compared to a T-1 line.
It is helpful to understand the difference between an ADSL line and a SDSL line as this will help you to choose which route is best for your needs.