Site Search

HPE Aruba

HPE Alba

What is Wi-Fi 6E?

Wi-Fi 6E (Wireless Fidelity 6 Extended) is a wireless LAN standard that extends the functionality of Wi-Fi 6 (IEEE 802.11ax) to the 6GHz band. While conventional Wi-Fi mainly used the 2.4GHz and 5GHz bands, Wi-Fi 6E adds the 6GHz band (5925-6425MHz in Japan) to the mix. This provides many additional channels, alleviating congestion.

Features of Wi-Fi 6E

① The addition of the 6GHz band expands the spectrum.

  • In Japan, a frequency band of approximately 500 MHz will become available, and the securing of many additional channels will resolve the congestion.
  • Large amounts of data can be transmitted at high speed and with low latency.

② New frequency that is less likely to interfere with other devices

  • The 6GHz band does not require DFS and does not interrupt communication due to radar detection.
  • Compared to other frequency bands, it experiences less radio interference and enables stable communication.

③ Enhanced security through mandatory WPA3

  • Using the 6GHz band requires WPA3 and Enhanced Open/OWE.
  • Security has been significantly improved with the latest encryption technology.

Benefits of Wi-Fi 6E

① Clean frequency band

  • Clean frequency bands that do not require DFS considerations

② Increased number of channels used

  • Reduced channel interference, increased number of connected devices, and increased transmission volume due to channel bonding.

③ Improved throughput

  • Improving the user experience of Wi-Fi 6E-enabled devices without being affected by legacy devices.

Points to note when introducing the 6GHz band

① Limitations due to LPI (Low Power Indoor) mode

  • Use is limited to indoor locations only.
  • The antenna is limited to the built-in antenna.
  • The maximum EIRP is 200mW (same as W52/53).

② Security requires WPA3 or Enhanced Open/OWE, so a compatible authentication server is necessary.

Inquiry/Document request

In charge of Macnica HPE Aruba

Weekdays: 9:00-17:00