common small business routers frequencies

Human voices, speaking in normal conversational tones, can be carried in a frequency range of 0 to 3,400 Hertz (cycles per second - see How Telephones Work for a great demonstration of this). One of the ways that POTS makes the most of the telephone company's wires and equipment is by limiting the frequencies that the switches, telephones and other equipment will carry. To understand DSL, you first need to know a couple of things about a normal telephone line - the kind that telephone professionals call POTS, for Plain Old Telephone Service. The entire plan is based on matching particular frequencies to specific tasks. DSL exploits this 'extra capacity' to carry information on the wire without disturbing the line's ability to carry conversations. The copper wires have lots of room for carrying more than your phone conversations - they are capable of handling a much greater bandwidth, or range of frequencies, than that demanded for voice. If you have read How Telephones Work, then you know that a standard telephone installation in the United States consists of a pair of copper wires that the phone company installs in your home.

In this article, we explain how a DSL connection manages to squeeze more information through a standard phone line - and lets you make regular telephone calls even when you're online. The service is not available everywhere.The connection is faster for receiving data than it is for sending data over the Internet.The farther away you get from the central office, the weaker the signal becomes. A DSL connection works better when you are closer to the provider's central office.

Common small business routers frequencies