ISPs and the Types of Connections to the Internet
Posted by admin at 17:41 | Filed In Broadband Internet
The ISPs short term for Internet Service Providers is the gateway to your wonder World of Internet. They give different types of access to Internet. The types of connection are broadly defined as per the equipment and its type of connection used to connect you to the Internet.
The Analog connection called as a Dial- up access was the earliest ways by which connections were established to the Internet using the Telephone Lines. It is both economical and slow. You use a Modem connected to your PC, and dial a phone number to connect to the Network. Typical Dial-up connection speeds range from 2400 bps to 56 Kbps.
The next better option came in the way of ISDN connections or Integrated Services Digital Network (ISDN) for sending Voice, Video, and Data over digital Telephone lines or normal Telephone wires. Speeds range from 64 Kbps to 128 Kbps. The B-ISDN, the Broadband ISDN is similar to ISDN but it transfers data over Fiber Optic Telephone lines.
The DSL has become the standard way to connect to the Internet and it provides an always on connection because it uses existing 2-wire copper telephone line and is always on. The two main categories of DSL for home subscribers are called ADSL and SDSL.\r The ADSL short for Asymmetric Digital Subscriber Line supports Data rates of from 1.5 to 9 Mbps when receiving data (known as the downstream rate) and from 16 to 640 Kbps when sending data (known as the upstream rate). ADSL requires a special ADSL modem.
The SDSL, short for symmetric digital subscriber line, a Technology that allows more data to be sent over existing Copper Telephone Lines and supports data rates up to 3 Mbps. SDSL works by sending digital pulses in the high-frequency area of Telephone wires and can not operate simultaneously with voice connections over the same wires.
The VDSL or Very High DSL (VDSL) is a DSL technology that offers fast data rates over relatively short distances the shorter the distance, the faster the connection rate.
Internet is provided in modern times through Cable TV lines by use of a Cable Modem and you get a broadband Internet and the Cable speeds range from 512 Kbps to 20 Mbps.\r Wireless Internet Connection is one of the newest Internet connection types by using Radio frequency bands providing an always-on connection which can be accessed from anywhere.
In addition to these types of basic connections we have more types of leased lines like T1, T2, and T3 connections which are fully dedicated Lines giving exclusive access to Internet at much faster Data transfer speeds.
John Gibb is the owner of free ISP guides. For more information on internet service providers check out http://www.Free-ISP-Information.Info
DSL ISPs
Having a fast and reliable Internet connection is very important, especially for people who rely on the Internet to get most ...
Finding The Best Internet Service Providers May Become A Toughie Without This Quick Guide
When it comes to choosing the best Internet service providers its a matter of finding a balance between total expenditure for...
ISP your Doorway to Internet
ISP stands for internet Service provider. An Internet service provider (called an ISP for short) is a business that offers us...
Everything You Ever Wanted To Know About ISPs
For people who run online businesses and for those who use the Internet for their work, it is very important that they get a ...
Dial Up Internet Providers
Dial up Internet providers are service providers that allow users to access the Internet for a fee. They are also known as Se...
Free ISP - Do You Know How to Get Yours?
Back in the dotcom days, when dialup Internet connections were everywhere, free ISP offers were inescapable. The deal was tha...
Choosing an Internet Service Provider
There are many influencing factors to consider when choosing an internet service provider. Often many of these factors will n...
Top Edmonton Internet Service Provider - How To Find Them!
Broadband Internet service has expanded across the world and has become the most sought out and demanded technology oriented ...
Satellite Internet Providers - Your Guide To Ultra Fast Internet Access
Around the world millions of people connect daily to the Internet. Our interdependency between the Internet and our daily lif...
Low Cost Internet Service Providers - How to Compare ISPs
Finding low cost Internet service providers is a lot harder than it used to be. Now a days around every other corner you tur...
ISP - Free Internet Access
Internet is one of the most essential things for some of the regular Surfers. We have a v variety of Internet Access Provider...
Internet Dial Up Access Numbers
Dialup Internet access is the cheapest way to get connected to the Internet. Even though the use of latest, high-speed Intern...
Choosing the Right ISP
With an increased number of players in the ISP (Internet Service Provider) market, choosing the right ISP is a mind-boggling ...
Free Internet Access Providers
Free Internet means you get restricted Internet access at no expense, or that you can pay for what you use. This free Interne...
Dial Up Access Numbers
Dial-up is a way of accessing the Internet with the help of a telephone line and a modem. The telephone line is connected to ...
Internet Dial Up Access Providers
Although the use of high-speed broadband Internet access is now on the rise, dialup Internet access is still widely available...
Free Internet Dial Up Access
As the influence and use of the Internet continues to revolutionize the way we live our lives, Internet access has become an ...
Broadband Connections - For A More Satisfying Experience With The Internet
The advent of the Internet has facilitated the way we communicate, learn, and entertain. A revolution of sorts has taken plac...
What Are International ISP & Global ISP?
The world has become a lot smaller of a place these days. For businesses, the marketplace has extended to include the entire ...
Come to Terms With Your ISP: Dial-up, Cable, DSL and Satellite - Whats the Difference
Millions of people all over the world connect to the Internet each day through ISPs (Internet service providers). Most people...