Don't be confused anymore! What is the difference between 5G WiFi and 5G?
2020-02-15
Don't be confused anymore! What is the difference between5GWiFi and5G? Read in 10 minutes Recently, the Ministry of Industry and Information Technology has officially issued5Gcommercial licenses to China Telecom, China Mobile, China Unicom, and China Radio and Television, which also indicates thatChinahas officially entered the5Gera. https://www.whwireless.com/omni-5g-4g-3g-2g-8dbi-dual-polarization-m2m-iot-antenna_p494.html But for many users, the term exposure to5Gstarts with5GWiFi. Now, with the commercialization of5G, many users are confused. What is the difference between5GWiFi and5G? The confusion of WiFi and5G Although5GWiFi and5Gboth have the word "5G", they have completely different meanings. Both standards and application scenarios represent two different technologies. •5GWiFi is precisely 5GHz WiFi, which refers to the 5GHz working frequency band of the IEEE 802.11 series of protocols. •5Gis short for 5th Generation, which is the 5th generation mobile communication technology and standard. https://www.whwireless.com/diy-antenna-and-enclosure-wlan-wifi-system-antenna_p229.html As we all know, WiFi belongs to the local area network wireless technology and is mainly used in indoor scenarios. With the application of WiFi6 technology, compared with 5G mobile communications, WiFi is widely used in corporate LANs, homes, and other advantages due to its high throughput, lower equipment and terminal costs, extremely low operation and maintenance costs, and regional secrecy. Internal device interconnection, private network internal connection, etc., to avoid network congestion caused by too many devices or terminals accessing the operator's core network. 5Gmobile communication belongs to wide area network technology, which has the advantages of wide coverage and support for high-speed mobile environments. It is mainly used in many scenarios such as outdoor connection, mobile medical, Internet of Vehicles, environmental monitoring, and metropolitan area networks. It can be seen that although there is a certain degree of overlap between WiFi and5Gin application scenarios, they are more complementary and jointly achieve a true seamless network connection. However, as two of the most widely used wireless connection technologies,4GLTE as the representative of mobile communication and WiFi disputes endlessly. Nowadays, with the imminent large-scale commercialization of5Gmobile communication, the transmission rate is expected to reach dozens of times more than 4G LTE. The call for5Gto replace WiFi, what's the truth? The convergence of WiFi and5G Cees Links, known as "the father of WiFi," stated in 2017: "From 1999 to 2000, some people put forward the idea that2Gwill replace WiFi; from 2008 to 2009, there was also speculation that4Gwill replace WiFi. However, the application scenario modes of5Gand WiFi are different. WiFi is mainly used in indoor environments, and5Gis a WAN technology. It has more outdoor...
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