Brief Introduction To Broadband
Anyone who has switched from a dial-up modem to broadband DSL knows the advantages of DSL internet access. The differences between the two are truly astounding. When people begin surfing the
internet using broadband DSL after struggling with a dial-up modem, they never want to go back to a slow and often unreliable dial-up connection.
Digital Subscriber Lines, or “DSL,” uses the existing customer phone lines to provide internet or intranet access to businesses and homes using high-speed broadband technology of varying levels.
Broadband DSL works by connecting subscribers to a main broadband DSL access multiplexer. The broadband DSL multiplexer sends a signal from the broadband DSL customer phone line to a network, which then in turn connects the subscriber to the internet.
Broadband Internet rates have reduced dramatically within the course of the last five years. High speed Internet can now be purchased for as little as fourteen dollars a month in some places, and usually has a top end comfort level of around fifty dollars or less per month. This means broadband can sometimes be even cheaper than dial up ISP.
At the uppermost level, the two primary categories of DSL are asymmetric and symmetric. Residential broadband DSL typically uses asymmetric variations which include RADSL, UADSL/G.Lite, and ADSL. Data transfer rates are considerably slower upstream than downstream, so this type of broadband DSL, ADSL, is suitable for residential use where surfing the internet is the primary internet activity. Residential internet users generally have more incoming than outgoing data.
If you have been considering making the switch to broadband, you’ll find many vendors these days offer incentives such as reduced cost for service, free equipment, and rebates to ease the burden of any start up cost for high speed broadband Internet service. In the end, broadband is just as affordable yet better and faster than dial up Internet.
