Sunday, June 22, 2008

Broadband Routers : An Essential Guide to Broadband Routers

By Kevin Spelling

Broadband router is a computer based device which is mainly used for setting up a network. The network can be either wired or a wireless network. These broadband routers are used to ensure that all the systems in a network can transmit data with each other across the broadband Internet. As the features of broadband devices are similar, you can use them for both wired and wireless networks with its support.

The main need for these types of devices is while transmitting data. These devices have the stuff to transmit data between the distinct networks as data packets. Information is mostly transmitted from one system to other as packets of data. The basic requirement of this type of transmission is that two networks are needed to connect a router. A broadband router has to be used to connect those networks to transmit data between each other. These routers are performed as a gateway for those networks.

After connecting the two networks with each other by using broadband routers, now the computer users can share the Internet access easily. The data will be directed along with the computer on local network through the Internet. Data can be exchanged even to computers which are kept at a distant. The added advantage of these broadband routers is to find out the virus attacks.

The presence of a router becomes essential in a network to find out hacking threats and virus attacks. Broadband routers can be used as a filter. Most of the broadband modems are not featured with in-built security features. Therefore if you use a network without router, it may welcome on-line hackers. You can get routers with built-in firewall features. It will be useful for you to have a safe and secure wired or wire-free network.

If broadband is classified into two types in major then the routers also has to be of two types. ADSL modem routers for ADSL broadband users and cable routers for cable broadband users are that two. Both type of broadband router perform the same function of being an interface between your network and the internet and enabling you to share your internet connection among other computers. The main dissimilarity between these two broadband routers is the way in which they connect to the internet.

Cable broadband users connect to the internet via cable modem that is plugged into the cable socket. Cable routers work by plugging it into the provided cable modem's in-built networking port. This is also known as Ethernet port or RJ-45 connection and you need this to share your cable internet with in your network. Once connected to the modem, which in turn is connected to the cable socket, the cable router shares the broadband internet with all the computers in your network.

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