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nsrg's avatar
nsrg
Tutor
Jan 17, 2021

WIFI on Orbi RBR50/RBS50 network sporadic/slow/dead intermittently after >2y of good performance

Hello,

I'm looking for any suggestions on things I might be missing.

My problem is as in the title.  I've had my RBR50 and 3 satellites RBS50 working wonderfully for just over 2 years.  Over the past 1-2 weeks I've struggled with some intermittent failures in the wireless transmission speed, ranging from excellent performance to almost no data transmitted at all.  It seems to be a bit more common on one side of my house than another, but any zone of the house can do this.  It can work for hours wonderfully and then rapidly fail for hours or longer.  It can be more common on some devices than others, but any wireless device can struggle (while others sometimes work better).  

During this time, everything works normally on LAN (even struggling devices work immediately when plugged into ethernet cable).

Things are failing whether on 5g or 2.4g.

I can't think of any changes at all that I've made to the network that associate with the time it started failing.

 

My setup is as follows:

--4500sqft house, one floor

--rural area, minimal signal interference from neighbors

--one RBR50 and 3 x RBS50 devices (all of which have wired backhaul for the past 2y)

--current firmware 2.5.2.4 (everything is updated)

--I have about 60 devices connected, pretty equally distrubuted across 2.4, 5.0, and wired

 

Things I have already tried are as follows... while some thigns "change" the status of the wifi network performance for a bit, none have proven durable

--updated the firmware (main and satellites were all a bit older firmware when it started to fail, but newest made no difference)

--toggled daisy chain on/off (currently off)

--multiple reboots of everything (devices, switches, satellites, main router)

--toggled WMM on/off (currently on)

--toggled mu-mimo on/off (currently on)

--beam-forming has been left on

--toggled fast roaming on/off (currently on)

--changed 5g channel (though not much interference that I see from things)

--2.4g remains auto channel

--tried changing devices to guest network on occasion (no major difference)

--total factory reset and then manually redid the system

--powering off all the satellites and running only the router

--powering off newer devices in my home that haven't been on the network before

 

This is driving me nuts!  Kids have to do constant zoom for school stuff and they have moments where it works on wireless but then drop the class and have to get onto LAN (wife and kids struggle with this when I'm at work).

 

Is anyone able to provide guidance or suggest something I'm missing?  Thanks for any suggestions!

 

 

 

 

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