Access Wireless Definition

Wireless network technology, is long, use voice communication from distance, allowed to establish wireless data network. These and similar infrared technology, radio frequency counting. Common network etc., PCs, PDAs, mobile phones, tablet computers and other wireless devices used in the old. Wireless technology, which has a lot of benefits. For example, e-mail mobile phone users, you can use your mobile phone to access. They airports, cafes, and other public places to train together when laptops can be connected to the Internet and tourists. To connect to their desktop (via Bluetooth), keeping their simultaneous users PDA Home.

Wireless (wireless)

Two equipment transfer data wirelessly connect to media technology. Data, or (like technology, infrared remote for TV), radio (such as computers and Bluetooth mobile phones), with a frequency of light waves through change. The use of lead in wireless related weekend, when more than two, and can be quite annoying to remove the complexity of the installation.

Disadvantages of wireless connectivity and the ability to interfere with nearby wireless devices.

Attendance A continuous signal towards second amount will be calculated on the number of rounds will be discussed. Standard unit Hertz, Hz frequency is short. If complete turn of the second signal frequency of 1 Hz. 1 Hz once the second event occurs. 60 Hz to 60 rounds per second equal.

WiBro (Wireless Broadband)

Mobile Internet services 2.3 gigahertz (GHz) frequency emission.

WiFi wireless Internet WiBro standard is considered more efficient. WiFi transmitter station to cover access charges are limited to about 100 meters WiBro 1 km away. Data transfer speed of up to 50 Mbps

Under WiMAX (Worldwide Interoperability for Microwave Access)

Under WiMAX (Worldwide Interoperability for Microwave Access), known as Wireless MAN, long-distance wireless technology to provide broadband. The IEEE 802.16 WiMAX technology is standard pass mark for the test and ensure appropriate product. According to ETSI HiperMAN standard WiMAX IEEE 802.16 standard is integrated.

Wi-Fi Specifications

Characteristics of speed racing

Symphony Orchestra

802.11b 11MB / s to 2.4 GHz b

802.11 54 MB / s, 5 GHz

54 MB / s b 2.4GHz 802.11g up to g

802.11n 100 MB / s to 2.4 GHz b, g, n

Wi-Fi has been designed based on IEEE 802.11 feature together. 802.11 far, four types:

802.11a

802.11b

802.11g

802.11n

The first Wi-Fi b specifications. Variants g and n is one of the most sold products in 2005.

802.11b / g WLAN using the 2.4 GHz frequency (wireless LAN) or ayaiesaema common (industrial, scientific and medical) is designed for the name.