2014年1月7日星期二

China enters 5G Wi-Fi wireless life era

http://www.bicgate.com/
In recent years, wireless connectivity devices increased, China Tablet PC has become a commonly used WiFi way we connect to the Internet. We often have the feeling at home Fortunately, if crowded public places, too hot, network congestion, frequent dropped calls, signal is too weak, the situation is often not on the connection. This is now a very crowded 2.4GHz WiFi presence status, seriously overloaded, many under the interference as its urgent need to solve the problem, 5G Wi-Fi birth solved the problem now facing WiFi.


5G Wi-Fi is the fifth generation of Wi-Fi technology for short. Wi-Fi technology was born in 1997, has been developed to the fifth generation. Then the first-generation Wi-Fi standard appears, limited technology and cost, the operating frequency of the chip can only be fixed at 2.4GHz, a maximum transmission rate of only 2Mbps, the equivalent of about 0.016MB can only transfer the contents of the second. It runs in the 5GHz frequency band above the high bandwidth up to 40MHz or 80MHz can be higher or highest transmission speed upgrade to 1Gbps, about 125MB per second transfer the contents of.

The real 5G Wi-Fi is 802.11ac, using a work in 5GHz frequency chip that can cover both 5GHz and 2.4GHz two bands. Faster addition, it can improve the wireless coverage of a small signal problems, though attenuated 2.4GHz more than 5GHz difficult through the barrier, but the larger the coverage, taking into account the refraction of the signal is generated, the new standards but will more likely to be able to make every corner of the received signal. There are more popular iPad, Samsung, Ifive tablet are equipped with flat-panel brands 5G Wi-Fi feature, you can expect there will be more and more of China's flat panel manufacturers launch new products will add support for 5G Wi-Fi, the following recommended several popular configuration 5G Wi-Fi tablet, take a look.

Ifive X3 configuration 9.7 inches full HD 2048 x 1536 resolution screen, the overall use of the ultimate lightweight metal case, the overall thickness of the thin 7mm, the thinnest is only 6.5mm, thinner than the ipad Air. Its use of international phone line was configured tell eMMC eMMC storage technology is the most advanced FLASH storage technology to store seven times faster. Unibody molding technology, attributed frivolous fashion, but with lightweight rollcage complement each other. Demonstrate higher process accuracy and safety fall between the least bit. Between play, can feel the gentle touch and portable experience flow lines.

5G WiFi is the emergence of our constant demand for wireless connectivity products, higher transmission speeds, wider channel band, to reduce congestion and interference channel, these are its advantages. China Mobile Phones 5GWiFi appear to meet the needs of our growing wireless, has brought great convenience to our lives, 802.11ac standard itself also marks the high transmission rate itself is about to enter our lives 5G WiFi wireless era.

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