- HOW DO I SECURE MY AT AND T INTERNET CONNECTION TV
- HOW DO I SECURE MY AT AND T INTERNET CONNECTION DOWNLOAD
Mobile Broadband 3G and 4GģG and 4G networks are provided by mobile phone operators.ģG mobile phone networks are the most common, and have the widest coverage area,whereas the newer 4G networks are less common with restricted coverage area. Virgin Media are the only other UK provider of fibre connections.Īlthough probably not as common as ADSL this is the best way to connect to the Internet if it is available in your area. Just as with ADSL broadband other operators have access to the BT fibre network and will offer fibre services that use the BT infrastructure. When purchasing a home router it is impotant to choose one that supports your connection type (ADSL or VDSL) Other UK Providers VDSL isn’t fibre but used in conjunction with fibre in what is know as fibre to the kerb connections. In these connections the fibre is provided to a distribution point near the home and the standard telephone lines provide the connection to the home using VDSL. įibre to the cabinet (kerb) is slower than fibre to the home.
HOW DO I SECURE MY AT AND T INTERNET CONNECTION DOWNLOAD
This is currently being rolled out in the UK by BT, and offers download speeds of 76Mbit/s.īT offer two types depending on your location:įibre to the home is the fastest and means that the connection from the home to the exchange is all fibre. However it is not fibre all the way to the home but fibre to the cabinet, as the last part of the connection utilises the old coaxial cable connections.ĭespite this download speeds of up to 152Mbs are being offered on broadband packages. In the UK Virgin Media are the only suppliers of cable broadband which they market as fibre broadband. This means that you can experience much slower speeds due to congestion.
HOW DO I SECURE MY AT AND T INTERNET CONNECTION TV
See Understanding Broadband Speeds and speed tests Cable BroadbandĬable connects you to the Internet through a coaxial cable usually using the same line as your TV service.Ĭable connections offer very high connection speeds, but the connection may be shared with other users.
The same access policy has been adopted in most countries.īroadband speeds quoted by providers are the maximum that is possible over an ADSL connection, and the speed you actually get depends mainly on how far you are from the local telephone exchange. Other providers that utilize these BT lines are: The Internet Signal from the filter is feed into a broadband router/Hub which can be used to form a home network.īT provide their own broadband services using these telephone lines, and must also provide access to these lines to third party providers. It is the job of the broadband filter to split the phone signal from the broadband signal.Ī filter must be installed on a telephone extension that has a telephone connected. The broadband connection and the standard phone service share the same telephone lines without interfering with each other. In the UK BT (British Telecom) provide the familiar telephone connection to most homes, and these same telephone wires are used to provide broadband internet using ADSL technology. This is probably the most common way to connect to the Internet for home and small business users.Ĭonnection to the Internet for home/home offices is usually accomplished with ADSL ( Asymmetric digital subscriber line) which uses the existing telephone cabling infrastructure. Not as Fast and reliable as Fixed Access.Note 2: Although this article mentions UK providers as I am UK based the same access mechanisms are used in North America and other countries. It refers to a channel with transmission rates above 256kbits/sec but typically (UK) above 4Mbits/s (for ADSL). Note 1: Broadband is a generic term and in communications. Mobile broadband over 3G Network (common but slow) or 4G.Mobile Internet tends to be mainly a secondary access mechanism. When travelling away from the fixed location mobile access is used. Fibre broadband – Currently being Rolled outįixed access is the most common way that businesses and home uses use for connecting to the Internet Mobile Internet.ADSL over traditional Phone Lines (most common).smart phone connects directly to the Internet using 3G/4G mobile networks or public Wi-Fi.įixed access is usually much faster and reliable than mobile, and is used for connecting homes/offices. This is most common method used when traveling. computer connects to a network using Ethernet or WiFi and the network connects to the Internet using ADSL, cable or fibre. This is most common method used in home and office networks. There are two access methods direct and Indirect and these can be either fixed or mobile. There are several ways or methods of connecting to the Internet.
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