Feedback: Tenda AC6 Smart 11ac Dual Band WiFi Router

martin

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I've been struggling with Wifi coverage in some parts of my home for some time now. Our house is fairly longish, rectangular shape with the LTE router sitting at one end of the house due to the external antennae wires terminating there. As a result devices in rooms at the opposite end really struggle to connect to it's Wifi signal. The signal has to pass through four consecutive bedroom walls. Extending the Wifi signal with an old ADSL router sort of worked but it was very fiddly. The older ADSL router would often refuse to connect because of pure spite (it was probably incorrectly configured by me). A better solution was required.

Options:
1. Ubiquiti: the Gold standard. My neighbour runs a Ubiquiti setup and his Wifi covers the entirety of my home too. Alas, budget rules this out for now.
2. PoE: my wall sockets are on different electric circuits. I could probably get close enough to the far end of the house but I can't be sure. Wiring in the house is a mess in general and I decided not to take the chance.
3. Wifi Range Extenders: reading the MyBB forums, it seems this is a less ideal option. Mileage may vary...
4. Which left me with: purchasing a 'budget' Wifi Router

I eventually decided on the Tenda AC6 Smart 11ac Dual Band WiFi Router. Picked one up from Scoop (Dealer Excl VAT R395.00, Retail Incl VAT R575.00). I was under no illusions that it would be as good as similar products from Ubiquiti, TP Link, etc.. but I've come away impressed nonetheless. It's living up to my expectations and needs.

Pros:
- Decent web interface. Easily found every setting I was looking for. Tenda has a cellphone app too, which can be used to interact with the router. It works well but the app does not support AP mode (yet). Edit: To clarify, the router does support AP mode (it's just the app that doesn't right now) but you'll be forced to use only the web interface to interact with the router. If you don't see an AP mode option in your web interface you'll need to upgrade firmware.
- Dual Band (5Ghz & 2.4Hhz): connect your devices needing higher bandwidth (HTPC, console) up to the 5Ghz network and keep them separated from other devices like cellphones which you connect to your 2.4Ghz network. Everything in my home runs over Wifi and network degradation has been noticeable in the past if all devices are connected. Things are running far more smoothly now. Really like this feature.
- Coverage/range: I now have decent coverage throughout the home. Roughly 50% signal at the far end of the house (up from 0%), completely usable. I tossed the old ADSL router I was using as a range extender and disabled Wifi on my LTE router. No need for any other Wifi routers anymore.

Cons:
- Router documentation is not great but also not the worst I've seen. You'll easily find all the basic setting by just exploring the interface for a few minutes.
- Build quality: it'll probably survive a few drops (edit: it did!) but you do get what you pay for here. It looks okay at least.
- EDIT: LAN Ports are limited to 100mbps. Not an issue in my particular use case but noteworthy none the less. If this is a deal killer, you may want to consider some of the other Tenda models like the AC9.

Parting thoughts:
First off, this is by no means a comprehensive review or even a recommendation. I need to test it for a longer period of time and there are a few more features I still want to play around with like Beamforming and a Wifi scheduler (for power saving). If you're looking for a dual band wifi router on budget, the Tenda has so far been very decent value for money.
(Just don't buy it on Takealot. You'll end up paying R1500 for a R500 router)

EDIT: Four months later and still happy with this hunk of plastic

b_201611031613284586.jpg
 
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It isn't often that a "cheap as chips" device delivers, but when it does, it certainly makes one feel good. I've been eyeballing Tenda devices for some time now, and I guess that they are the new TP-Link, no frills, fuss and forty features that one never uses, just plain old networking done well, on a budget that no-one can refuse.

I'm curious as to whether you upgraded your end-points to support AC, or whether you left them on the N standard?

Please feel free to share a 20,000 km report as well (with technology devices, that would be in about 5-6 months) :).

Thank you for sharing -- it's a cool review, well structured and to the point.
 
It isn't often that a "cheap as chips" device delivers, but when it does, it certainly makes one feel good. I've been eyeballing Tenda devices for some time now, and I guess that they are the new TP-Link, no frills, fuss and forty features that one never uses, just plain old networking done well, on a budget that no-one can refuse.

I'm curious as to whether you upgraded your end-points to support AC, or whether you left them on the N standard?

Please feel free to share a 20,000 km report as well (with technology devices, that would be in about 5-6 months) :).

Thank you for sharing -- it's a cool review, well structured and to the point.

Thanks, appreciate it. Regarding your question, the Tenda is the only AP supplying Wifi, no other AP's. I've disabled Wifi on the LTE router. It connects to the Tenda via a short Ethernet cable. Apologies, I could have made that clearer in the write-up. All our devices except for an older tablet and a printer support AC too so it's now down to deciding how to divvy them up between the 2.4Ghz and 5Ghz networks. I'll be sure to supply feedback in a few months time. If anyone has questions in the meantime, then please fire away.
 
Thinking of pulling the trigger on one of these babies as they seem awesome for the price.

It is a pity you cannot set them up in AP mode though
 
Thinking of pulling the trigger on one of these babies as they seem awesome for the price.

It is a pity you cannot set them up in AP mode though

I might be misunderstanding you but mine is running in AP mode. You can't use the Tenda mobile app in AP mode (coming soon apparently) but the router's web interface is decent enough.
 
I read that as you cannot run the router in AP mode.

This is fantastic, thanks :)
 
Apologies, I lie... just thought I should check and as I did I noticed a firmware update is available...

IMG_1229.JPG
 
I just setup the Tenda AC9 to replace my TP-Link Archer D2.

How are these not more popular, standing in the spare bedroom's bathroom the TP-Link wouldn't connect at all but with the Tenda I get 60Mbps.

In the living room in the spot I normally sit the speed went from 70Mbps to 330Mbps.

Unless over the next week I find the router constantly disconnects or some other weirdness I highly recommend it.
 
I just setup the Tenda AC9 to replace my TP-Link Archer D2.

How are these not more popular, standing in the spare bedroom's bathroom the TP-Link wouldn't connect at all but with the Tenda I get 60Mbps.

In the living room in the spot I normally sit the speed went from 70Mbps to 330Mbps.

Unless over the next week I find the router constantly disconnects or some other weirdness I highly recommend it.

I'm still waiting for more time to pass before outright recommending my AC6. Mine's been running non-stop from the 27th of July with zero hassles to date. This bodes well; once you forget about a router in your home, you know it's doing a solid job. When enough time has passed, I'm planning to come back to update the thread with a yay or a nay.
 
I'm still waiting for more time to pass before outright recommending my AC6. Mine's been running non-stop from the 27th of July with zero hassles to date. This bodes well; once you forget about a router in your home, you know it's doing a solid job. When enough time has passed, I'm planning to come back to update the thread with a yay or a nay.

It is weird feeling not to have to restart a router, I was getting to use to it lol

I still run the older tenda, going to upgrade to AC6 soon.
 
It is weird feeling not to have to restart a router, I was getting to use to it lol

I still run the older tenda, going to upgrade to AC6 soon.

Or AC9 for the added Gigabit.

Also technically you're restarting the router, "Automatic Maintenance" is turned on by default which makes the router restart every morning at 3am if the traffic is below 3KB/s.
 
I'm still waiting for more time to pass before outright recommending my AC6. Mine's been running non-stop from the 27th of July with zero hassles to date. This bodes well; once you forget about a router in your home, you know it's doing a solid job. When enough time has passed, I'm planning to come back to update the thread with a yay or a nay.

It is weird feeling not to have to restart a router, I was getting to use to it lol

I still run the older tenda, going to upgrade to AC6 soon.

Can one of you perhaps assist me, I can't seem to access the modem's GUI anymore.

I can get into the Tenda just fine but not my modem behind it.
 
I'm still waiting for more time to pass before outright recommending my AC6. Mine's been running non-stop from the 27th of July with zero hassles to date. This bodes well; once you forget about a router in your home, you know it's doing a solid job. When enough time has passed, I'm planning to come back to update the thread with a yay or a nay.

Thank you for the update!
 
Can one of you perhaps assist me, I can't seem to access the modem's GUI anymore.

I can get into the Tenda just fine but not my modem behind it.

Mmm, at the risk of guesswork, you have probably not done one of two, or perhaps three things:
  • Added a route to the Tenda informing it of the the correct interface to send packets to the upstream device ("Modem"); and /or
  • Added a route back on the upstream device ("Modem"), informing it of the correct interface to send the response back to; and /or
  • You are possibly running a firewall somewhere in the middle, that is configured to think that it is an edge device, and therefore using "out of the box" "anti-spoofing" rules which disallows inbound packets with RFC1918 source addresses.
 
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Mmm, at the risk of guesswork, you have probably not done one of two, or perhaps three things:
  • Added a route to the Tenda informing it of the the correct interface to send packets to the upstream device ("Modem"); and /or
  • Added a route back on the upstream device ("Modem"), informing it of the correct interface to send the response back to; and /or
  • You are possibly running a firewall somewhere in the middle, that is configured to think that it is an edge device, and therefore using "out of the box" "anti-spoofing" rules which disallows inbound RFC1918 packets.

How do I do that, the Tenda is 192.168.0.1 and the modem is 192.168.1.1.
 
How do I do that, the Tenda is 192.168.0.1 and the modem is 192.168.1.1.

  • On the Tenda, add a route that sends packets with destination addresses belonging to 192.168.1.0/24 to the WAN port (the one facing the "modem"); and
  • On the "modem", add a route back to the Tenda, sending packets with destination addresses 192.168.0.0/24. to the Tenda's ethernet interface


Then, if it works, renumber your whole network setup so that those peeps with malicious intent do not take advantage of this public post of your internal network :)
 
  • On the Tenda, add a route that sends packets with destination addresses belonging to 192.168.1.0/24 to the WAN port (the one facing the "modem"); and
  • On the "modem", add a route back to the Tenda, sending packets with destination addresses 192.168.0.0/24. to the Tenda's ethernet interface


Then, if it works, renumber your whole network setup so that those peeps with malicious intent do not take advantage of this public post of your internal network :)

Can't set a static route on the modem, if I think anything is wrong with my line I guess I'll just have to switch the cables.
 
Can one of you perhaps assist me, I can't seem to access the modem's GUI anymore.

I can get into the Tenda just fine but not my modem behind it.

Were you able to access the GUI before? Have you changed any config on either your modem or the router in the meantime? If you were able to access the GUI previously and there has been no config changes, I'd start by simply powering the modem off and on. If the issue persists, I'd factory reset the modem. I've owned one of the cheaper LTE modems that needed a factory reset every 4 - 6 months. Once the config on it was restored it would behave again for a while. I'm at a loss for explaining why this fixed the problem though.

If configs have changed on either the modem or router you'd have to retrace your steps in making these changes to try and figure out what's preventing you from accessing the GUI.

The last option that may be worth investigating is whether you have a possible IP conflict somewhere on your network.
 
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