802 11 Ac Wave 2 Speed

As such it supports all the data rates of 802 11ac wave 1.

802 11 ac wave 2 speed.

Higher speed with up to 2 3 gbps 1 7 gbps in the 5 ghz range multi user multiple input multiple output mu mimo support for better use of frequency. A new wi fi standard known as 802 11ac wave 2 was recently certified by the wi fi alliance. Wave 1 wireless otherwise known as the first version of 802 11ac was created largely with laptops in mind. The 802 11ac 2013 update or 802 11ac wave 2 is an addendum to the original 802 11ac wireless specification that utilizes mu mimo technology and other advancements to help increase theoretical maximum wireless speeds from 3 47 gbps in the original spec to 6 93 gbps in 802 11ac wave 2.

802 11g is backward compatible with 802 11b meaning that 802 11g access points will work with 802 11b wireless network. With the addition of support for 160 mhz wide channels and the modulation and coding scheme mcs rates of 802 11ac wave 2 provides new maximum phy rates based on the number of spatial streams and modulation shown in figure 1. Older 802 11b g devices will use the 2 4ghz band 802 11n devices can use either and 802 11ac devices will stick to the faster and less congested 5ghz band. Concurrent 2 4 ghz and 5 ghz frequency band 3 to 4 tx rx antenna for each frequency band with up to 4 logical data streams 802 11ac wave 2 wifi chipsets with higher processing power.

802 11g supports bandwidth up to 54 mbps and it uses the 2 4 ghz frequency for greater range. Here are the six details you need to know. Approved in june 2003 802 11g was the successor to 802 11b able to achieve up to 54mbps rates in the 2 4ghz band matching 802 11a speed but within the lower frequency range. Industry standard security wpa2 personal four gige lan ports.

802 11g attempts to combine the best of both 802 11a and 802 11b. Wave 2 on the other hand is more suitable for the demands of mobile devices as it has multi user mimo capabilities. It uses su mimo which means that multiple streams of data can only be sent or received between one device at a time. Wave 2 of the 802 11ac standard builds upon wave 1 with the following key additional functionalities.

As a result all 802 11ac routers are at least dual band routers which is a simple way of saying that they operate on both the 2 4ghz and 5ghz frequencies. Wave 2 is a superset of 802 11ac wave 1.