How Many Advantages Of Wifi Do You Know

By Author: Isabel
Total Articles: 414
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Young people like using mobile phones that are equipped with all kinds of functions because they want to challenge the new affair. We don't know since when that WiFi has become a part of our lives.

Maybe you use WiFi by your mobile phone everyday, but do you know how many advantages of WiFi?

Firstly, radio waves cover a wide range while Bluetooth radio coverage is very small, only about 50 feet in radius, about 15 meters, while the radius of the WiFi up to 300 feet or so, about 100 meters, Office since Needless to say, that is, the whole building can also be used. Recently, the company introduced a new Vivato switch. It is reported, which products to the current WiFi wireless network 300 feet (nearly 100 meters) to expand the communication range to 4 miles (6.5 km).

Secondly, although the WiFi technology for wireless communication transmission quality is not very good, data security worse performance than Bluetooth, transmission quality needs to be improved, but the transfer speed is very fast, up to 54mbps, in line with personal and social information needs.

Thirdly, firms entering the field is ...
... relatively low threshold. Vendors as long as the airport, railway stations, coffee shops, libraries and other personnel-intensive settings where "hot spots" and high-speed Internet access lines to the site. Thus, due to "hot spots" of the radio waves emitted from the access point can reach tens of meters to 100 meters radius of the place, users will be supported as long as the WLAN laptop or smart phone to the region, to high-speed Internet access . In other words, firms do not spend money to access the network cabling, thus saving a lot of cost.

Main advantage-The main advantage of WiFi does not require wiring, can be exempted from the limitations of wiring, making it ideal for mobile users, and has broad market prospects. Currently, it has been from the traditional health care, inventory control and management services and other special industries to open up more sectors to even begin to enter the field of family and educational institutions.

Health and safety-IEEE802.11 not exceed 100 mW transmit power, the actual transmit power of about 60 ~ 70 mW, which is what kind of concept? Mobile transmit power is about 200 mW to 1 W, the hand-held walkie-talkie up to 5 watts, and wireless networks like mobile phone use is not direct contact with the body, it is absolutely safe.

Now with so many advantages of WiFi, more and more people choose their mobile phones are equipped with WiFi, what about you?

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