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Review ASUS RT-AC86U, Feature-packed advanced wireless router

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squall_kay
post Jan 28 2020, 07:47 PM

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folks,

Currently i'm in the process upgrading my streamyx 8mbs to 300mbps which schedule in the next 2-3 days.

Currently i'm using RT-AC68U which connected to DSL-N12U.

I'm planning to buy RT-AC86U to be the main router connect to unifi modem and use RT-AC68U to create AiMesh with it.

but seeing this statement make me wonder either there is still an issue with RT-AC86U. so far with AC68U, didnt face any overheat issue (based on 4.5years of ownership) - or perhaps not significant that make me noticed it.

QUOTE
Important Note - Do buy local unit with Asus Malaysia warranty at Lazada. Install fans to avoid overheat issue.
Any comment?

Quite tempted with China version RT-AC86U (much cheaper pricing) but just worry with warranty.

This post has been edited by squall_kay: Jan 28 2020, 07:51 PM
squall_kay
post Jan 29 2020, 09:50 AM

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QUOTE(jimbet1337 @ Jan 29 2020, 08:03 AM)
It's the design that cause the heat issue. I'm using official local set & can't escape from it lol. I bought the double fan kit after 2 weeks of use & it's been 1.5 years now with peace of mind.
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I see. Thanks for the feedback.
squall_kay
post Feb 5 2020, 11:33 AM

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QUOTE(edmund_yung @ Jan 31 2020, 11:18 AM)
My AC86U is on version 384.8_2 seems to be working fine even the temperature average around 80C. I think my 500mbps internet is not fast enough for it show any thermal throttling.  lol.gif
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QUOTE(Jason @ Feb 3 2020, 01:16 PM)
Confirm warranty need to send back to China.

Anyway happy RT-AC86U user here. Router placed in front of the house, living room. So far the coverage for a double story linked house is very good.
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Thanks for all the feedback.
i had bough RT-AC86U last weekend from hikari85 and mesh with older RT-AC68U.
on last weekend also TM came and upgrade my measly 8mbps streamyx to Unifi 300mbps.

with 5Ghz; able to hit 250-310mbps; while with 2.4Ghz, <100mbps.

have a question(s) regarding Asus AiMesh.

Attached Image

setup 1
from above pic (left pic); in orange box
1. the setting based on AiMesh with wifi. RT-AC68U placed on 2nd Floor. Z-height distance from 1st floor around 3.2m; while X-axis distance round 5m. the speed drop to range of 110-170mbps with 5ghz.
2. is normal for AiMesh to drop is such away?
3. in my in-law house, which using Unifi 30mbps; i setup their router with powerline (aztech AV500) to connect between 1st floor and 2nd floor router, the speed in both floor condition hovering between 24-28mbps.
4. is related the higher the speed, the bigger discrepancy it will be?

setup 2
referring red box
1. i setup using TP-LInk AV1300 homeplug AV2 to connect between RT-AC68U and RT-AC86U. during initial pairing for this setup, im using ethernet cable to setup the AiMesh between these 2 routers.
2. the speedtest shows (with 5ghz); just between 70-80mbps. not able to get pass 80mbps at all.
3. in my previous setup (prior to unifi with streamyx 8mbps); connecting RT-AC68U (1st floor) ---> Powerline AV500----> Powerline AV500 --->Dlink router (2nd floor); still able to maintain 7-8mbps which was comparable to 1st floor speed.

anyone can shed some light as i thought with AiMesh; both can produce smaller difference between these 2 routers in regards to speed.

Thanks in advance.
squall_kay
post Feb 6 2020, 01:50 PM

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QUOTE(neuromancerx @ Feb 6 2020, 11:01 AM)
This is a well known drawback from wireless mesh. The bandwidth will be reduced half for every hop count.
As for the powerline, the only bottleneck will be the bandwidth available/supported between the homeplug.
Extending the wireless coverage using traditional copper cable or homeplug is more preferred than relying on wireless mesh.

Readings:
https://commotionwireless.net/docs/cck/netw...lines-for-mesh/
https://www.smallnetbuilder.com/wireless/wi...e-wireless-mesh
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Thanks for the feedback.
Regarding AiMesh, if it’s that the case, thus it’s the same outcome as typical repeater mode which reduce 50% of speed. Thought the mesh can be better than repeater.
For powerline, i guess need to wait AV2000 model become cheaper. Haha.

This post has been edited by squall_kay: Feb 6 2020, 07:29 PM

 

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