DSL service in PA is available in most areas that are within a specified distance from a provider's equipment. DSL is much faster than dial-up, with download speeds ranging from 256K per second to 24MB per second depending on the type of technology and distance from the provider's central office.

DSL, short for Digital Subscriber Loop or Line, is a high-speed Internet connection over telephone lines. It uses a higher frequency than voice transmission so you can use your phone and access the Internet at the same time.

DSL is set up by installing a DSL modem or router that connects to a phone jack. To prevent feedback and noise, a filter is placed on the phone line to block out the high frequencies used for data transmission.

There are plenty of business DSL providers in Pennsylvania. To get an idea of which one is right for you:

1. Compare the costs of PA DSL providers.

2. Check out what kind of support they offer.

3. Look at other services that come with the package.

Action Steps
The best contacts and resources to help you get it done

Browse directories of DSL service in Pennsylvania

Start your search for Pennsylvania DSL services by browsing directories and reading reviews.

I recommend: Use a directory to search for service in your Pennsylvania county at dslone.net
or by municipality at The ISP Guide.

Look at large national companies offering DSL service in Pennsylvania

The large DSL providers in your area probably own the telephone lines. A benefit of this is that you can speak to the source when you have a problem rather than dealing with a middle man. A drawback is that customer service at large companies may not meet your needs.

I recommend: Verizon DSL is a service provided by the local telephone company. Customers must live within 3 miles of the central office to get service. Speeds are up to 768 kbps for downloads. Verizon also provides other Internet services and may have a solution for companies that are out of DSL range. Cavalier is an East Coast company that maintains its own wires. They offer DSL speeds of up to 15 Mbps and packages that include website hosting and email addresses.

Get local DSL in PA from small, local providers

If you're looking for a personal touch when it comes to installation and tech support, check out a small, local company that provides DSL service in Pennsylvania. Smaller companies are usually resellers of the main telco's lines. They often provide lower rates and extra value-added services.

I recommend: Double Dog Communications is a local DSL in PA that services the York area. They provide on-site service, personal customer service and email services that include Postini anti-spam and anti-virus protection. DCANet serves the Philadelphia area. Their service includes 6 static IP addresses, email and web hosting.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Keep in mind that most providers of DSL services in Pennsylvania are resellers and do not own the telephone wires. They usually provide more competitive pricing and better business packages than the major telecoms. However, since they don't own the lines, it can take longer to resolve service issues.
• •  Find out whether the provider offers a free router with its service. DSL can be routed across your network, but speed will be reduced as more people use the connection. Many DSL routers include firewall and routing services. Consider upgrading your router if it doesn't meet your needs.