| | EN
Location:Home - Technical platform - Wi-Fi 7 test explanation was brought to you by BTL!
Wi-Fi 7 test explanation was brought to you by BTL!

What is the Wi-Fi 7?


In recent years, new applications have increasing requirements for the throughput and latency of Wi-Fi , and Wi-Fi 6 can't fully meet these needs.

Therefor, the IEEE 802.11 Standards organization is about to release a new revised standard IEEE 802.11be EHT, namely Wi-Fi 7.

Wi-Fi 7 (IEEE 802.11be) is an upgraded version of Wi-Fi 6 (IEEE 802.11ax), also known as Extremely High Throughput (EHT).



What are the new features of Wi-Fi 7 compared to Wi-Fi 6?

New and enhanced main features:

1.png

On the basis of Wi-Fi 6, Wi-Fi 7 introduces technologies such as 320MHz bandwidth, 4096-QAM, Multi-RU and Preamble\Subchannel Puncturing, Multi-link Operation , enhanced MU-MIMO, Multi-AP Operation , which has higher data transmission rates and lower latency compared to Wi-Fi 6. 802.11be can support three frequency bands sush as 2.4GHz, 5GHz, and 6GHz simultaneously, and which is compatible with 802.11a/b/g/n/ac/ax.



Test items for Wi-Fi 7:

CE:

EN 300 328 V2.2.2

2E.jpg

EN 301 893 V2.1.1

3E.jpg

EN 303 687 V1.1.1

4E.jpg

* Note:It was evaluated in the context of Partial_RU Power < Full_RU Power. Partial_ RU selects the RU near the edge of the bandwidth for testing.


FCC & ISED :

15.247 / RSS-247 Issue 2

5E.jpg


15.407 / RSS-247 Issue 2 (Wi-Fi 5G)

6E.jpg


15.407 / RSS-248 Issue 2 (Wi-Fi 6E)

7E.jpg

* Note:It was evaluated in the context of Partial_RU PSD < Full_RU PSD. Partial_ RU selects the RU near the edge of the bandwidth for testing.


JRL:

MIC Article 2 paragraph 1 Item 19

8E.jpg


MIC Article 2 paragraph 1 Item 19-3

9E.jpg


MIC Article 2 paragraph 1 Item 79/80

10E.jpg

* Note:It was evaluated in the context of Partial_RU Power < Full_RU Power. Partial_ RU selects the RU near the edge of the bandwidth for testing.



BTL now has the test energy of Wi-Fi 7, and has rich experience in executing Wi-Fi 7 projects.Quality assurance! Price discount! Welcome manufacturers to contact the BTL team,BTL will share the most professional and comprehensive information with you.

LINK: GCFPTCRB

Copyright © 2008-2019 BTL Inc. All Rights Reserved ICP NO.18145055粤ICP备18145055号