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If you've decided upon AT&T DSL assistance, the company will probably offer you a modem for free of charge. Taking the free modem would be the best choice for some home and small company users. However, if AT&T's free modems will not have the features you desire, purchasing your unique modem has various advantages.

Considerations

AT&T offers the majority of its customers a modem that has a 10/100 megabit every second (Mbps) Ethernet relationship. This modem is free as soon as you complete a kickback offer. Also, with Elite program, you may obtain a wireless router that has a modem built-in free of charge. These modems are definitely more than adequate to make use of DSL speeds.

Features

If you plan to get your own modem, you should find something that's more advanced than what AT&T offers without cost. You must also consider where you live network (LAN) when starting the process of. If you will not have a LAN nevertheless, decide whether you intend to create one down the road. Depending on your preferences, you may would like to get a modem that will also functions being a wireless router as well as that integrates well along with your existing router. A gigabit modem along with router combination might be helpful in creating the house network. Many modems and routers out there also have stability features that AT&T's free of charge modems may deficiency.

Types

Most DSL internet connections are asymmetric (ADSL). This means that this upload speeds are slower compared to the download speeds. You must find an ADSL modem to work with this service. If you mistakenly get a symmetrical DSL (SDSL) modem, your DSL relationship won't work. Contact AT&T to find out which type of connection you might have.

Function

Your DSL modem links to AT&T DSL program through ordinary mobile phone lines. It connects in your computer via a Ethernet cable. DSL uses frequencies which are higher than these of regular mobile phone fax and style transmissions. To prevent interference along with your telephone communications, you must put in a filter on each and every phone line you utilize, including the the one that connects to your own modem. Once connected, the DSL connection will likely be on at all times. When you create a LAN, you must detach the modem out of your computer and connect it on your router. Then, connect the router on to your computer.

Benefits

By providing your own personal modem to use AT&T service, you will achieve more control above your computer's settings. This is helpful if you need a certain type or label of hardware over an additional. Having a mixture modem and router device simplifies neighborhood network setup. It can eliminate some difficulty both setup and maintenance of your respective LAN, since there's you should not connect your modem for your router. Combined modem as well as router devices also provide security features that will stand-alone modems never, such as the built-in firewall. However, accepting AT&T's free of charge modem or router might have the same benefits and can save you money as nicely.

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