The Wireless Router, a revolutionary invention of modern times; which not only replaces the conventional router, but also includes the benefits of a wireless access point. It is most commonly used to allow access to the Internet or to computer networks without using a cabled connection.
If you have more then one computer at your home or office, you can definitely benefit from a wireless router in a number of ways. These days, it is very common to have a laptop, notebook, desktop computer, or all three. Children use computers which utilize these routers as an educational tool, while adults generally use them for office work or to browse the internet.
One of the major benefits of setting up a network using a wireless router is ridding yourself of a tangled mess of wires. A wireless router links a number of computers to a modem via radio impulses instead of wires. Wireless routers, along with internet connection sharing, networking, and firewall features, are an unconventional substitute to wired routers or Networking Software. This is because many wired routers have wireless access points built-in, so you have the option of using both wired and wireless at the same time.
There are essentially two types of wireless routers; one of them is an 802.11g router, and the other is 802.11b. Both of them have similar specifications. For the 802.11g routers, they allows a user to connect many computers to a network without compromising on connection speed. Additionally, it allows quicker file sharing and printing. It can also support up to 125Mbps speed. In fact, it offers the widest coverage area and is not easily obstructed or interfered with. The second router (802.11b), covers a speed of up to 11Mbps. It is usually utilized as an economical solution to the more expensive “g” model. The only disadvantage of 802.11b is that the speed is bit less and it can only feed a limited number of users.
Most wireless routers also act as firewalls and switches, and they can provide Network Address Translation. A wireless router can work in a wired LAN (local area network), a wireless LAN, or a mixed wired and wireless network. Most of the wireless routers today have these characteristics:
- A LAN port, which works in a similar manner as ports of a network switch do.
- A WAN port, to connect to a “Wider Area Network.” The routing functions are well-filtered using this port.
- A Wireless antenna, which allows connections from other wireless devices like NICs (network interface cards), wireless access points, wireless repeaters, and wireless bridges.
At last, you can think about the combined security of your hardware and software to connect while protecting your home network.
Author: Jaishree Nenwani
Article Source: EzineArticles.com
Provided by: Make PCB Assembly
Related posts:
