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Does AX8 fully support the AX specification?

Gil80
Apprentice

Does AX8 fully support the AX specification?

This router may not support all the mandatory features, ratified in Draft 3.0 of IEEE 802.11AX specification. 

We now know that the AX spec has been finalised, but this router is out in the market already.

 

Does this mean a firmware upgrade is required? or how does Netgear plan to get this router up to the latest AX spec?

Message 1 of 4
schumaku
Guru

Re: Does AX8 fully support the AX specification?

Well, Draft 4.0 of IEEE 802.11AX is still in the process, as per the IEEE P802.11 - TASK GROUP AX - GROUP INFORMATION UPDATE current timeline:

 

Current Timeline
May 2014Start of TG
November 2014First draft of the TG SFD approved
January 2016Proposed TG draft
March 2016Draft 0.1 was approved and Comment Collection started
November 2016Issue Draft 1.0 and start WG Letter Ballot — Failed (57.77%)
LB 225: opened Dec. 1st, 2016 and closed Jan. 8th, 2017
September 2017Draft 2.0 and WG Letter Ballot — Failed (62.84%)
LB 230: opened Oct. 5th, 2017 and closed Nov. 4th, 2017
May 2018Draft 3.0 and WG Letter Ballot — Passes (86.5%)
Janury 2019Draft 4.0 and Recirculation Ballot — Passes (92.2%)
February 2019Formation of Sponsor Ballot pool
March 2019Mandatory Draft Review
July 2019Initial Sponsor Ballot
January 2020Final 802.11 Approval
March 2020Conditional EC Approval
June 2020RevCom submittal and publication

 

Best guess is that the participants in this working group and the makers of the Netgear Wi-Fi 6 draft products like Qualcomm (RAX120) Broadcom (RAX80, RAX200), and Intel/Lantiq (RAX40) might have an idea - personally I think it's much to early to get this answered what can be achieved on the draft hardware for the summer of 2020.

Message 2 of 4
Gil80
Apprentice

Re: Does AX8 fully support the AX specification?

I wonder if the chips are designed in such a way that the manufacturers know that all it takes is a firmware update.

It seems that Netgear and the likes know that they could go ahead and release these routers without an issue as the rest of AX hardware specification is known and unlikely to change.

In terms of other aspects of the design, I hope that they are able to accommodate any last minute changes via firmawre upgrade.

 

It seems odd to have AX routers before AX has been finalised

Message 3 of 4
schumaku
Guru

Re: Does AX8 fully support the AX specification?


@Gil80 wrote:

It seems odd to have AX routers before AX has been finalised


Happened with any earlier 802.11 wireless development before, too - pre-standard hardware is flooded by the mainstream manufacturers - long before the final standard validation. There is zero guarantee and no formal promise that all final standard features can be be implemented by firmware updates.

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