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Facts You Must Know about DSL

The Digital Subscriber Line (DSL) is your indispensable tool to connect and share information on the Internet. Modern technologies including broadband Internet are potential competitors to the DSL line.

Would you like to know how does Digital Subscriber Line work with your traditional Telephone Line?

DSL relies on broadband modem technology to achieve high-speed networking through traditional phone lines. In other words, you can work with your telephone and Internet connection at the same time, without having to compromise any one of them.

What is the Maximum Speed that a DSL Line Achieves?

Digital Subscriber Line allows you to download data at rates ranging from 1.544 Mbps to 8.488 Mbps. However external factors might limit speeds at times. Your download rate might be affected either due to the quality of the copper wire in the hardware, or the length of the wire between you and your service provider’s office of operations.

What Types of DSL Lines are Available?

Asymmetric DSL or ADSL is the preferred DSL type as it offers higher download speeds. However, upload speeds of an ADSL line might be restrictive. These key features of an ADSL line suit most household requirements since downloads are more commonplace in residential use. The other type of Digital Subscriber Line line is the Symmetric DSL (SDSL) with equal data rates for uploads as well as downloads.

Digital Subscriber Line DSL

What Type of DSL Plans are Available for Residential Users?

AT&T, Verizon, and Frontier Communications are chief enablers of DSL for residential use. Besides these, you can take advantage of many smaller Digital Subscriber Line providers, who extend quality Internet access services for a reasonable monthly subscription fee. An Internet subscription plan is an agreement between you and your Internet Service provider to enable Internet access. Your provider furnishes you with the required modem and hardware to be able to access content on the Internet. Your part of the agreement is about following the provider terms during Internet access. Sometimes, you can also opt in to purchase a modem from any retail outlet.

What Types of DSL Services are Available for Businesses?

DSL services meant for businesses are very different from those designed for home use. Symmetric DSL or SDSL is most suited for businesses as it can handle large traffic volumes in the form of uploads.

Further, most Internet Service Providers enable higher tier services for business use. These services feature a higher data rate. Customer support options and bundled services are enabled exclusively for business subscriptions.

What Types of Issues Must You Watch Out for with DSLs?

Telephone infrastructures that support Digital Subscriber Line services possess certain limitations. First, DSL lines are available only over limited physical distances. They might even be unavailable in certain areas where telephone lines do not exist.

A number of environmental factors influence DSL speeds. Subscriber or ISP locations cause either a slow or fast DSL. Telephone wiring also has an impact on Digital Subscriber Line speeds.

DSL costs vary depending on region and services offered. For example, certain DSL subscriptions might be costly if few Internet connectivity options exist with only a few Internet Service Providers. Further, certain high-speed wireless connections and Fiber optic connections might feature higher speeds and more options when compared to a DSL line.

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