Hmm... I don't get what do you mean.
I cannot understand much what was your question about.

Thanks

OK. I understood what do you mean.
He will get around 20 - 50 or sometimes up to 70 - 80 Mbps on 2.4GHz with 500Mbps line. ( Only Laptops ).
Phone will be around 15 - 25Mbps because the link speed until 72Mbps only on 5GHz
2.4GHz is congested with radio waves like mouse receivers and bluetooth.

Under 5GHz can get about 100Mbps or above if it is further away from the router.
Mostly every 5GHz are under 2X2 which is up to 866.7Mbps
You may read the pinned post for more info about 5GHz 2X2 and 3X3.
3X3 devices can get up to 800Mbps IRL.
Full Signal = Higher link speed.

If using repeater, won't improve the speed as bro SilentVampire told everyone here.
Stick to one router or lay the cable from main router to an access point.
Since he doesn't want to lay the cables around his house. Extend Wi-Fi Coverage in wireless way won't get exact same speed with the router. The speed will reduce.

New router generally improves the 2.4GHz speed. Before that I was using Wireless N Single Band Router with 10Mbps line.
After got upgraded to 100Mbps. The speed in my room decreases to 5Mbps and below. Then I change to Archer C9 and the speed improves, able to get full 100Mbps under 40MHz in my room. The reason I recommend AC5400X is because the coverage is very big can cover 2 or 3 story house without any problems. Old routers cannot handle higher bandwidth speed and generally will slow down. If 5GHz signal decreases will decrease link speed too. Under 2.4GHz no problem as the coverage is wider than 5GHz.

I'm using Archer C9, when my router kaput. May consider upgrading to TP-Link AC5400X or I will wait for AX Routers.
I'm using TIME 500Mbps and I can get about 70 - 80Mbps on 5GHz now.

Thanks.

Thanks

My suggestion is to extend LAN Cable to 2nd Floor and put an access point..
Because 5GHz signal is very low and if blocked with walls generally reduce the 1 bar. I'm using Archer C9 and I'm living in an apartment.
Door closed can get around 100 - 150Mbps.
Door opened can get around 200 - 210Mbps.
Near the router can get full 300Mbps.
5GHz link speed decreases when decrease 1 or 2 bars.

Thanks.

What's your plan speed and budget?

Thanks.

Can top up a bit to get Tenda AC18 as an AP.

Thanks.

Hi, is NAT Boost Enabled?
Check in Advanced Tab --> System Tools --> System Parameters --> NAT Section.

Thanks

Hi, how much you can afford? Below how much?

Thanks.
Yes, you can.
Just change the IP Address, disable DHCP and connect to LAN Port 1.

Wi-Fi Repeater is a different thing. For example, you wanna extend coverage via Wireless.
That is called as an AP. AP is known as Access Point.
You can extend via LAN only.

Thanks.

This post has been edited by FusionXY: Dec 23 2018, 12:59 PM

Hi. You may get a cheap extender as you're using 10Mbps.

State your budget so that I can recommend you.
How big is it?

Thanks.

This post has been edited by FusionXY: Dec 23 2018, 01:43 PM

Yes. Just reset the D-Link.
Don't setup anything.

Just connect to LAN Port 1 on the D-Link Router.
Disable the DHCP.
I tried using my ADSL as access point can work.

Thanks.

Over LAN or Wi-Fi?

Thanks.

On WiFi you need to get an expensive adapter and expensive router. If further away, it will reduce the speed.
Using laptop or Desktop?

On LAN can achieve if you have Gigabit LAN Port and at least CAT 5E, 6 and 7 cable.

Hi, did you order from TIME?

The D-Link DIR-882L also good but the firmware is a modified TIME Firmware which means that you cannot upgrade via D-Link MY Support Site.

What's your budget and your receiving devices specifications?

Thanks.

Using Mesh Router will be more better than Homeplug.
Using Homeplug will reduce your speed by half.

There is no good homeplug.
Homeplug not so stable.
My suggestion is to get Mesh Router.

Thanks.

You're welcome bro.

Hi. Are you using Hypptv?

I would recommend you Asus Lyra.

Thanks.

Hi. Choose ASUS AC2200.
You can get it from OOKAS for below RM 1K.

TP-Link Deco doesn't support Hypptv for now.

Thanks.

Hi, single or two story house?

You wish to have full speed in the room?

Thanks.

Hi, you ordered from which shop?
If can cancel then cancel.

One of the member using Mesh on 500Mbps able to get 400Mbps in the room via LAN Cable in Condo.
May I know whether you're using Laptop or Desktop?
You can connect the PCs to the 2nd Mesh Node via LAN to have a stable Internet.

Thanks.

Ya. TP-Link is called Sell and Abandon.

What I mean is that Asus Lyra has three pack.
The main, 2nd and 3rd.
Each of them has two LAN Ports.
For example, you put the 2nd one in your room.
You can connect the PC to the LAN Port on the 2nd ASUS Lyra.
Your kids are in another room?

ASUS Lyra can make your house full signal. If signal too weak may reduce the speed.
You may read the instructions here

Thanks.