<html><body>
<h2 dir="ltr" style="text-align:justify" id="tag-2"><strong>What Is Wave 2 Wifi? </strong></h2>

<h3 dir="ltr" style="text-align:justify" id="tag-4"><strong>Wifi Definition </strong></h3>

<p dir="ltr" style="text-align:justify"><strong>What is wifi</strong>? It is a network technology that uses radio waves with frequency bands to transmit high-speed data over near distances. All smart clients use Wifi from a wireless router for a reliable and stable internet connection. </p>

<p dir="ltr" style="text-align:justify">It is supported on almost all modern smartphones and tablets, laptops, and desktop computers. </p>

<p style="text-align:justify">See also: <strong>What is m 2 wifi?  </strong></p>

<p dir="ltr" style="text-align:justify"><strong>               What is a wifi card?</strong></p>

<p dir="ltr" style="text-align:justify"><img alt="What is wifi?" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_1.jpg" style="display:block; height:400px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>What is wifi?</em></p>

<h3 dir="ltr" style="text-align:justify" id="tag-17"><strong>Wave 2 Wifi Definition </strong></h3>

<p dir="ltr" style="text-align:justify">What is wifi 2? It is the second wave of wifi network gadgets. It is based on the 802.11ac standard. Wave 2 was the first to introduce multi-user (MU) MIMO. </p>

<p dir="ltr" style="text-align:justify">This means that multiple antennas can be used to serve various client devices. It also has wider channels. As a result, Wave 2 offers more bandwidth and better connection. Thus, it plays a role as a wifi assist. What is wifi assist? It is a new feature that provides smooth Internet access and stable and fast speed when connecting to Wi-Fi.  </p>

<p dir="ltr" style="text-align:justify"><img alt="What is wave 2 wifi?" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_2.jpg" style="display:block; height:406px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>What is wave 2 wifi?</em></p>

<h2 dir="ltr" style="text-align:justify" id="tag-25"><strong>Wave 2 Key Features</strong></h2>

<h3 dir="ltr" style="text-align:justify" id="tag-27"><strong>Wider Channel Bonding</strong></h3>

<p dir="ltr" style="text-align:justify">Wave 2 supports 160MHz adjacent and non-adjacent channel bonding. A 160MHz channel can include two non-overlapping 80MHz channels. <a href="https://www.rfwireless-world.com/Terminology/Advantages-and-Disadvantages-of-Channel-Bonding.html" rel="Nofollow" target="_blank">Channel bonding</a> allows for flexible combinations of channels.</p>

<p dir="ltr" style="text-align:justify">Wider channel bonding provides higher channel bandwidth. It restricts some interference and improves the use of scattered channels.</p>

<p dir="ltr" style="text-align:justify"><img alt="Wider channel bonding-main feature of wave 2" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_3.jpg" style="display:block; height:293px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>Wider channel bonding-main feature of wave 2</em></p>

<h3 dir="ltr" style="text-align:justify" id="tag-36"><strong>MU-MIMO</strong></h3>

<p dir="ltr" style="text-align:justify">MU-MIMO is a great feature of 802.11ac Wave 2 based on explicit transmit beamforming (TxBF). It asks the STAs to support explicit TxBF. </p>

<p dir="ltr" style="text-align:justify">This is because if the AP is sending data to different users at the same frequency, the signal will interfere with users who are not the target recipients of the signal. </p>

<p dir="ltr" style="text-align:justify">MU-MIMO applies TxBF to identify channels and uses feedback-based precoding technology to reduce interference.</p>

<p dir="ltr" style="text-align:justify"><img alt="Wave 2 features MU-MIMO" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_4.jpg" style="display:block; height:427px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>Wave 2 features MU-MIMO</em></p>

<h2 dir="ltr" style="text-align:justify" id="tag-45"><strong>Wave 2 Advantages</strong></h2>

<h3 dir="ltr" style="text-align:justify" id="tag-47"><strong>Faster Speed </strong></h3>

<p dir="ltr" style="text-align:justify">Wave 2 has a faster access speed. A wifi speed test with wave 2 shows more than 4.5 times the maximum speed of wave 1 of 1.3 Gbps. Also, wave 2 has 4 spatial streams compared to 3 streams in wave 1, and the device's speed is proportional to the number of spatial streams. </p>

<p dir="ltr" style="text-align:justify">This also proves wave 2's speed is faster. Higher speeds mean users can process large files and access data better. This improves performance and eliminates lag.</p>

<p dir="ltr" style="text-align:justify"><img alt="Wave 2 boosts Internet access faster" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_5.jpg" style="display:block; height:640px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>Wave 2 boosts Internet access faster</em></p>

<h3 dir="ltr" style="text-align:justify" id="tag-55"><strong>Greater Bandwidth</strong></h3>

<p dir="ltr" style="text-align:justify">Wave 2 Wireless supports additional bonding channels using 160 MHz in the same bandwidth. Greater bandwidth means more devices are supported with higher overall performance. The more channels there are, the more clients can access the Internet.</p>

<h3 dir="ltr" style="text-align:justify" id="tag-58"><strong>Greater Device Support</strong></h3>

<p dir="ltr" style="text-align:justify">Wave 2 has MU-MIMO (Multi-User MIMO) feature, suitable for various mobile devices. It can use a wireless connection to support dozens of devices that require a broadband connection. Additionally, these devices can more easily connect to and disconnect from wireless networks.</p>

<p dir="ltr" style="text-align:justify"><img alt="Wave 2 support various devices" src="http://gospeedcheck.com/filemanager/data-images/imgs/20221012/What-Is-Wave-2-Wifi_6.jpg" style="display:block; height:424px; margin-left:auto; margin-right:auto; width:640px"></p>

<p dir="ltr" style="text-align:center"><em>Wave 2 support various devices</em></p>

<p dir="ltr" style="text-align:justify">See more: <strong><a href="https://gospeedcheck.com/article/what-is-a-wifi-card-1030" target="_blank">what is a wifi card</a></strong></p>
</body></html>