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When you are setting up your home network, one of the most crucial aspects is the router you settle for. Which between the two reigns supreme for gaming? Or, if you live in Kansas City (Google Fiber is available to homes and businesses in select areas of Kansas City), you may contact Qualcomm to try 60GHz WiFi.For an ideal gaming experience and connectivity, you ought to choose between a 2.4GHz router and a 5GHz one. In summary, which WiFi signal is fast and good among 2.4GHz, 5GHz, 60GHz? you may have the answer, if you expect a long transmission distance, 2.4GHz can penetrate walls to offer you good signal coverage if want to use WiFi in commercial building, 5GHz can be your choice. The "beamforming" allows the signal concentrated in a certain direction, by increasing the transmit power to ensure that this signal can be transmitted farther.īut the beamforming technology has its limitation, you can't expect the 5GHz/60GHz's transmission distance can exceed 2.4GHz. Qualcomm's wireless network engineer told us, to the general (2.4GHz, 5GHz) WiFi, the signal will be spread around, so WiFi signal can even cover every corners of the house.
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However, the clever engineers invented the "beamforming" technology, to make up a little. Like Qualcomm recently launched Snapdragon 810 SoC that supports 802.11 ad standard, 60GHz WiFi signal merely covers a tiny room. According to the published data by Wikipedia,we find the following approximate WiFi range:Īccording the the "signal attenuation" phenomenon in physics, the higher of frequency, the shorter of signal transmission distance. No accurate data for the transmitting distance of WiFi, we only can find the general data which has been acknowledged by many users. When using 5GHz band, utilizing MIMO technology can double the network bandwidth. If you are in an office building or an apartment, a room will be covered by dozens of different WiFi signals, signal congestion will reduce the network transmission speed. 2.4GHz band is the public channel has been widely used by diversity electronics, so interference is particularly serious. It's easy to compare the transmission speed data, however there are some differences. 6Gbps, currently you may not find any network devices works on this frequency band, we expect 60GHz WiFi products will appear in the next year. Typically these products claim to offer 1167Mbps bandwidth, it's the total bandwidth that has included 300Mbps offered by 2.4GHz band. 867Mbps, you can find many dual-band WiFi routers from TP-LINK and Tenda etc manufacturers. Some products claim to support 600Mbps, because under 40Mbps condition, it adds 4x4 MIMO antenna design. 300Mbps transmission speed, this is the maximum data speed what the 802.11n router can achieve when using 2x2 MIMO antenna. Perhaps many people are inclined to think the new WiFi standard will be better than previous one, 60 > 5 > 2.4, is this true? Transmission speed 2.4GHz is the most widely used WiFi band, it includes 802.11 b/g/n standards 5GHz is another wireless band for dual-band WiFi devices, including 802.11 n/ac standard 60GHz is the frequency band for next generation 802.11 ad standard. Yes, the title is not wrong, 60GHz is the next generation WiFi technology after the 802.11 ad, 802.11 ac, it's also called as WiGig. How far can a WiFi signal reach? 2.4 ghz or 5ghz which is better? In this article, we intend to offer you these basic knowledge allowing you to find answers. As the IP surveillance solution provider, we often have been asked many questions about the WiFi, e.g. Home users like using the WiFi IP cameras, because there is no Ethernet cable to be used for the network connection.