Dsl Modem WirelessA DSL modem or CPE can both transmit and receive data packets using ordinary telephone cables. These packets are in the form of digital signals but as digital signals cannot travel far, they are first converted into analog signals and transmitted, usually at a 5 km distance from the local telephone exchange and the DSL modem then converts this analog signal back to digital to give you a broadband connection. Wireless DSL modems are fast gaining popularity along with DSL broadband connections as they help to make small businesses wireless at a lower cost. The DSL broadband connections are on par with cable broadband and in fact, are much more cost effective by compromising on the speed. But regardless, their speed is still 70 times better than dialups and you can still enjoy a very high speed internet connection. The only problem with a DSL connection is that it is not able to carry signal strength farther than 5 kms. and if you happen to live at a distance from your local telephone exchange you may not get a good connection. In the same way, certain telephone exchanges are old and may not be equipped with DSL technology.
In this situation, a solution comes through in the form of wireless DSL modems which gives you a complete broadband experience wirelessly. Wireless broadband is basically available in two forms today - fixed wireless solutions or as a mobile solution. As the name suggests a fixed wireless broadband connection will be available in your home or office and is wireless and it can also be adapted for remote areas where a broadband connection may be needed without any cumbersome equipment. A fixed wireless broadband router like the Linksys WAG54G Wireless ADSL Modem Router, which is basically a wireless broadband router that also doubles up as a DSL modem and also works as a WAP for wireless B and G type networks and has 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices, all with sharing capabilities is the perfect wireless DSL modem I have come across. For the purpose of this article we will not be discussing the mobile solutions because it is already evident that mobile wireless services are available through mobile phone providers and thus is beyond our scope. Indeed, if you are building a wireless network in your home or have a small office then you are definitely going to benefit from having a DSL broadband connection over a cable connection and keeping your network wireless also means that your router/modem would have to be wireless. And thus a wireless DSL modem is the answer to all your problems including security. Today, with the advanced hardware that accompanies the leaps the internet has taken, most DSL wireless modems have to have built-in firewall features because wireless networks can be very vulnerable. Thus if you are considering to try a DSL connection for your computer go in for a wireless DSL modem, there are many online shops where you can get real good bargains. |