Що таке WiFi 6E?
Якщо просто, то WiFi 6E - це розширення WiFi 6 до діапазону 6 ГГц. WiFi 6E працює за тим самим стандартом, що і WiFi 6, але з розширеним спектром. 6 ГГц - це нова смуга частот в діапазоні від 5,925 до 7,125 ГГц, що забезпечує до 1200 МГц додаткового спектру. На відміну від існуючих діапазонів, в яких канали в даний час зосереджені в обмеженому спектрі, смуга 6 ГГц існує без перекриття або перешкод. Доступ до частоти 6 ГГц забезпечує велику пропускну здатність, більш високу швидкість та меншу затримку, відкриваючи ресурси для майбутніх інновацій, таких як AR/VR, потокова передача відео 8K та багато іншого.
*WiFi 6 - це стандарт наступного покоління в технології WiFi, також відомий як AX WiFi або 802.11ax WiFi.
Дізнатися більше про WiFi 6
Note: The FCC opened up 1200 MHz of spectrum in the 6 GHz band, paving the way for Wi-Fi 6E in the US. The European Union has opened up 480 MHz spectrum in the 6 GHz band (ranging from 5.945 GHz to 6.425 GHz) for the implementation of wireless access systems.
Навіщо потрібен WiFi 6 в діапазоні 6 ГГц
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Збільшення кількості
Wi-Fi пристроїв -
Зростання інтенсивності
Wi-Fi трафіку -
Перекриття
найпоширеніших діапазонів -
Signal Interference From 2.4 GHz and 5 GHz
Minimize Network Interference
from Your Neighbor
How Will WiFi 6E Influence Daily Life
WiFi 6E utilizes the capabilities of 6 GHz to enable high-bandwidth applications that require faster data throughput such as high-definition video streaming and virtual reality, as well as lower latency connectivity for online gaming applications.
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More spectrum,
lower latency -
Wider channels,
more throughput -
Congestion-free,
less interference
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Warp Speeds for 8K Streaming
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Online Gaming with No Lag
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Ultra-Smooth VR/AR Experience
WiFi 6E Makes a Difference
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Clean and Congestion-Free
Unlike the crowded 2.4 GHz and 5 GHz bands, the wide-open 6 GHz spectrum is occupied only by efficient WiFi 6 connections, removing frustrations currently caused by overcrowding on many WiFi networks. Channels on the newly opened 6 GHz band also wouldn’t overlap with each other, greatly reducing network congestion.
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Wider Lanes for Faster Speeds
WiFi 6E allows for 7 additional 160 MHz channels that double bandwidth and throughput, enabling many more simultaneous transmissions at the highest possible speeds. This translates to users enjoying 8K movies, AR/VR gaming, and large file downloads—all without buffering.
2.4 GHz: does not allow 160 MHz channels
5 GHz: allow 2× 160 MHz channels
6 GHz: allow 7× 160 MHz channels
Note: Due to the regulations, The European Union has opened up 480 MHz (3× 160 MHz) spectrum in the 6 GHz band for the implementation of wireless access systems.
160 MHz channels
bring 2× bandwidth and 2× throughput
Improved Capacity with More Spectrum
WiFi 6E offers up to 1,200 MHz of additional spectrum for 6 GHz WiFi, fulfilling the needs of ever-increasing WiFi usage. The 1.2 GHz of contiguous spectrum more than doubles the number of pathways currently available for sending and receiving data, dramatically increasing network capacity while reducing congestion.
Note: Due to the regulations, The European Union has opened up 480 MHz (3×160 MHz) spectrum in the 6 GHz band for the implementation of wireless access systems.
7 X 160 MHz =1200 MHz
WiFi 6E: Unlock the Full Potential of WiFi 6
Opening the 6 GHz band will change the game for WiFi 6. WiFi 6 brings about upgraded performance in network efficiency and capacity. Whereas the advantages of WiFi 6 are not fully realized while competing with transmissions from WiFi 5 (or other radios). The 6 GHz band is available only for WiFi 6 traffic, allowing WiFi 6 to meet its intended potential.
More Efficient,
Higher PerformanceGreenfield 6 GHz spectrum
More Throughput,
Lower Latency6 GHz brings 160 MHz to life
How is WiFi 6E different from WiFi 4, WiFi 5 and WiFi 6
| Wi-Fi 4 | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 6E | |
|---|---|---|---|---|
| Launch date | 2007 | 2013 | 2019 | 2021 |
| IEEE standard | 802.11n | 802.11ac | 802.11ax | |
| Maximum data rate | 1.2 Gbps | 3.5 Gbps | 9.6 Gbps | |
| Bands | 2.4 GHz, 5 GHz | 5 GHz | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz, 6 GHz |
| Security | WPA 2 | WPA 2 | WPA 3 | |
| Channel size | 20 MHz, 40 MHz | 20 MHz, 40 MHz, 80 MHz, (2×) 160 MHz | 20 MHz, 40 MHz, 80 MHz, (7×) 160 MHz* | |
| Modulation | 64-QAM | 256-QAM | 1024-QAM | |
| MIMO | 4x4 MIMO | 4x4 MIMO, DL MU-MIMO | 8x8 MU-MIMO | |
| Highlights |
Introducing MIMO |
Introducing 160 MHz Channel Faster Speed with 5 GHz band |
4x More Capacity 1.25x Speed Improvement 4x Longer OFDM Symbol 160 MHz Channel Width OFDMA, 8x8 MU-MIMO |
Extended to the Latest 6 GHz Band Congestion-Free, Less Interference, and Lower Latency 7x 160 MHz Channels for More Spectrum* |
*The FCC opened up 1200 MHz (7× 160 MHz) of spectrum in the 6 GHz band, paving the way for Wi-Fi 6E in the US. The European Union has opened up 480 MHz (3× 160 MHz) spectrum in the 6 GHz band for the implementation of wireless access systems.