Microwave Networks

A microwave network is a type of wireless network that uses microwaves as a means of transmission. Internet microwave - Many firms that offer Internet services, they do so through the microwave. The service uses an antenna that is placed in a cleared area without hindrance from buildings, trees or other things that might hinder a good reception in the building or the house is placed on the receiver and a modem that interconnects the antenna to the computer. The communication between the modem and the computer is via a network card, which must be installed on the computer. Wireless technology works well in congested environments of cities, suburban and rural environments environments, to overcome the problems of installing land lines, problems of signal, installation and size of antenna required by users. The stages of communication are:

1. When the end user accesses an Internet browser installed on your computer and requested some information or type an e-mail, generate a digital signal that is sent through the network card into the modem.

2. The special modem converts the digital signal to analog format (the modulation) and sends it via a coaxial cable to the antenna.

3. The antenna is responsible for radiate in free space, the signal in the form of electromagnetic waves (MW).

4. Electromagnetic waves are recorded by the radio-based company that provides the service, the radio base in turn sends it to the central node through a fiber optic cable generally or other high-capacity radio links to point to point in frequency bands available.

5. The central node validates the client's access to the network, and performs other activities such as billing and customer monitoring system performance.

6. Finally, the central node directs the request to the Internet and once you find the information signal is sent back to the client computer. This process takes place in fractions of a second. 3 explains the different ways to connect the networks.

How to hire him

* To recruit the services of a company that provides service in the town.

* The next team that provides the company with which it is engaging the services: Air Antenna, Modem, and a hub or concentrator (device that allows you to connect more than one computer).

* An Internet browser installed on your computer, such as Internet Explorer, Netscape, Opera or Mozilla Firefox

* High-speed communications with the Internet, which allows downloading software, music and videos in much less time.

* Allows access to real-time videoconferencing.

* High-quality signal.

* Permanent connection.

* It allows communication between PCs that are in different buildings.