What is Wifi 5? What is Wifi 6? What is the difference between wifi 5 and wifi 6? Why do I upgrade to a WiFi 6 router?
WiFi 5 is the original 802.11ac wireless protocol, WiFi 6 is the latest 802.11ax wireless protocol.
In 2019, the WiFi Alliance officially named the WiFi 6 wireless protocol with the 802.11ax protocol. Also, push forward the in-force wireless protocol, that is, WiFi 5 (802.11ac), and WiFi 4 (802.11n)…
Features of WiFi 6
Compared to the current most popular WiFi 5, WiFi 6 speed is faster, supporting concurrent equipment, lower delay, and lower power consumption. WiFi 6 uses 5G homologous OFDMA technology, combined with 1024-QAM high-order modulation, up to 160 MHz bandwidth, and wifi 6’s speed is faster than WiFi 5 by nearly three times.
We can make the router to the scenario to the device into a team. Under WiFi 5 standard, we can only send a team at the same time. Even if there is an empty car, it will be sent as usual. The team can’t be shipped.
Under WiFi 6 standard, a team departing at the same moment can form a team of at least 26 vehicles, each team can send different customers. If there is a car, it is faulty (interference) only affects the Squad.
Advantages of Wi-Fi 6
For starters, Wi-Fi 6 has made advancements in the number of antennas it can support, using a maximum configuration of 8×8:8. More antennas allow for more concurrent communication, improving speeds, and even allowing multiple users to talk at the same time (MU-MIMO functionality).
Usually, we live at home, and often search for the neighbor’s WiFi signal, which interferes with their WiFi transmission. The interference coloring technology used by WiFi 6 can mark the wall of the neighbor network signal frame so that the user’s router can ignore them. The WiFi signal between the neighbors can simultaneously transmit data while simultaneously interfering with each other, reducing the interference rate by 30%.
What is the difference between wifi 5 and wifi 6?
The difference between wifi 5 and wifi 6 frequency section:
WiFi 5 only involves 5GHz, while WiFi 6 covers 2.4 / 5GHz, completely covers low-speed and high-speed equipment.
The difference between wifi 5 and wifi 6 modulation mode:
WiFi 6 supports 1024-QAM, 256-QAM above WiFi 5, more data capacity, meant, more data transmission speed.
The difference between wifi 5 and wifi 6 New OFDMA technology:
WiFi 6 has added new OFDMA technology to support multiple terminals in parallel transmission,
Effective improvement efficiency and reduces delays, this is the secret of its data throughput.
The difference between wifi 5 and wifi 6 transmit mechanism:
WiFi6 enhances each signal carrier transmission time from WiFi 5 to 12.8μs, effectively reducing the packet loss rate and retransmission rate, making it more stable.
WiFi 6 has a larger capacity:
Multi-user MU-MIMO technology allows computer network time multi-terminal sharing channels, allowing multiple mobile/computers to simultaneously online, from previously low-efficiency queuing sequences into high-efficiency ways for the intensive head.
WiFi 6 is safer:
WiFi 6 (Wireless Router) Equipment If you need to pass WiFi alliance certification, WPA 3 security protocol must be used, and the security is higher.
WiFi 6 saves more:
WiFi 6 introduces Target Wake Time (TWT) technology to allow the device to actively plan communication time between the wireless router, reduce wireless network antenna usage and signal search time, which means to reduce power consumption to a certain extent, improve equipment battery lifetime.
What is the difference between wifi 5 and wifi 6 power consumption?
The power consumption difference between WiFi 5 and WiFi 6 is huge.
WiFi 6 will wake up with the terminal negotiation WiFi, doing on-demand, other sleep times do not power consumption. WiFi 5 can only communicate with one device at the same time, and all terminals connected to the same route are either in a transmission state, or in a waiting state, and is disorderly, the waiting state still requires power consumption.
It can be seen that WiFi 6 contrasts WiFi 5, and its technique beyond it is all-around. At present, laptops, smartphones, tablets, etc., which are beginning to launch in the second half of 2019, have all been equipped with WiFi 6 wireless network cards.
If the user upgrades the router in the home to the WiFi 6 route, you can enjoy a faster WiFi Internet experience. Replacing WiFi 6 is still necessary. However, if there is no terminal in the family, the upgraded WiFi 6 router is not necessary.
Why WiFi 6 is better than WiFi 5?
WiFi 5 and WiFi 6 carry the highest number of streams, thus allowing for gigabit WiFi speeds. WiFi 6 increases the number of streams to a new high of 12 across the 2.4 GHz and 5 GHz bands, whereas WiFi 5 has a limit of 8 in a dual-band configuration.
Wi-Fi 6 (otherwise known as 802.11ax) brings faster throughput speeds, better battery life, and less bandwidth congestion than what you get with Wi-Fi 5 (802.11ac) technology.
WiFi 6’s wireless transmission rate is up to 9.6Gbps, VR / AR, 4K ~ 8K video, and other high-bandwidth applications can be easily copied.
WiFi 6 uses 5G homologous OFDMA technology, combined with 1024-QAM high order to maximize 160 MHz bandwidth, 3 times faster than WiFi 5.
Intelligent frequency division technology, can support more equipment, increase 4-fold access capacity, can reduce the phenomenon of queuing, and interfere with coloring, allowing delays to reduce two-thirds.
Support on-demand wake-up feature when the terminal device is on standby so that the terminal power consumption is 30%.
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