What is a wireless rope?
The
wireless local network Local Area (WLAN or Wireless Lan ) consists of two or more computers that communicate wirelessly through radio waves. This is contrasted with cable LAN, in which each computer is physically attached to the Ethernet cable to the network switch or server hub.
The basic structure of all networks consists of a main computer or server , along with connected machines known as clients . The server usually has two Ethernet Network Interface cards installed and software that can support the network. Microsoft Windows operating systems contain the built -in network capacity from Windows 98 Special Edition (SE), but third -party network software is also available. In the case of a simple home wireless LAN, it can be a server area while the laptop can be a client.
Suppose the desktop has a digital subscription line (DSL)-VYSOCERTO Internetva service. For the purpose of SHJs, they will be connected to the Internet via a wireless LAN, the area will be physically connected to the DSL wireless modem. The DSL wireless modem can also have a built -in network switch or router. These two devices keep the data flowing into the correct machine in the network. If they are not built into the modem, they will have to be purchased separately.
Connecting from the desktop server to the DSL modem, the switch and router are made with physical Ethernet cables. However, clients do not require cabling. Instead, each machine must have nothing installed. It can be PCMCIA nothing, USB device or even internal wireless nothing. Much, but not all, wireless have nothing a small antenna.
Once the wireless LAN is set to the server and the client, the machines can communicate by sending and receiving data via radio waves. This makes the wireless rope very comfortable because ClieNT can remain mobile anywhere in the range of network broadcasting. One can work on a laptop in any room in the house - even in the backyard in most cases - and still share a network connection from the server.
In the office, it provides wireless LAN an immediate connection to mobile staff. It also avoids expensive expenditures on the Ethernet running cable in the building and provides easy and effortless connection between clients. Because there are no wires for clients, one of the main advantages of wireless LAN is easy to install. Wireless Lans also provides greater flexibility than cable ropes and are cheaper.
The two disadvantages of wireless ropes are that to ensure the intrusion requires a few more steps; And it can be slower and if interference is present, less reliable than the cable network. However, the speed of addiction is constantly improving when technology improves. Some wireless ropes can compete with cable networks.
Standards of wireless technologies are markedENY by designation of letters. The wireless “G” standard provides 54 megabites per second (MBPS). With widespread technology, such as the latest varieties, multiple inputs with multiple output (outside) can rates 100 Mbps. It is the speed of average DSL connection and firmly connected network. The previous wireless LAN standards "A" and "B" are slower technologies.