Re: GR60 AP not as fast as before (173Mbps instead of 867 Mbps)
Hi arnaud36, That 836 Mbps is achievable only under what would be literally perfect conditions. I'm surprised you were capable of doing this with a single connected client. Are these tests being done with a single device or while multiple devices are using the access point at the same time? The hardware in the access point allows 836 Mbps as the top speed for a single client device, meaning that client would not only have to be 802.11ac capable, it would also have to negotiate multiple spatial streams successfully to achieve these rates. It could have been a driver update on the client machines, or even a potential firmware update on the GR60 (we've been pushing firmware updates to GR over the past quarter). I recommend opening a support case to rule out firmware, if there was an upgrade timed with this problem it would be a strong indicator as to why the sudden change (but that sudden change could be client drivers, too).