TP LINK TL-WR841N: How to Connect Wi-Fi Router to Home Network with PoE and Twisted Pair Cables?

Hello,
I present the diagram of the network I currently have at home:

(source: https://http2.mlstatic.com/antena-wifi-exteri...1-D_NQ_NP_338411-MLA20553330033_012016-F.jpg)
I would like to connect a Wi-Fi router to this. I do not know how. Two twisted pair cables are coming from the power supply. From the LAN port the cable goes to the network card in the computer, from the POE port the cable goes to the external modem (antenna) located on the roof of the building.
How do you connect a router to this?
When I unplug the cable from the LAN port from the power supply and plug it into the yellow LAN port on the router, I have the opportunity to enter the management panel tplinkwifi.net . From what I know, this cable should go rather to the WAN port (blue). But when I switch this cable to the WAN port, the indicator on the router lights up, but I cannot connect to the router management panel. How to connect these cables correctly?

The router is: TP-LINK TL-WR841N
Antenna (modem): it's ubiquiti airOS and it imposes IP: 192.168.100.1
Unfortunately, I do not know the login details (the provider knows them).

Here is the content of the command ipconfig / al l:


Anyone have an idea how to add a Wi-Fi router to this network?

The cable from the PoE adapter is to be plugged into the WAN socket on the router. To display the router's www panel, simply enter its IP address into the browser, if the computer gets an address, e.g. 192.168.1.100, then enter the gateway address (192.168.1.1).

You connect the LAN cable from the PoE adapter to the WAN socket in TP Link, connect the computer to the LAN in TP-Link and log in to the TP-Link configuration page.

Or you configure TP-Link as AP - link

suser222 wrote:

The cable from the PoE adapter is to be plugged into the WAN socket on the router. To display the router's www panel, simply enter its IP address into the browser, if the computer gets an address, e.g. 192.168.1.100, then enter the gateway address (192.168.1.1).

Yes, but I know how to get to the tplink configuration page.

The main problem is that it can't detect my connected WAN port:



I also tried:
1. Change the address to another, e.g. 10.0.0.200
2. Clone the MAC address

jimasek wrote:

Or you configure TP-Link as AP - link

3. I tried to configure it as AccessPoint, switching ports to LAN and set it up correctly but still the same (from the link you provided).

Now I have restored to factory settings again, I'm combining and I don't know how to bite it further. Any ideas yet?
The cable from the poe adapter is connected as you wrote.

Configuration as AP, after connecting the internet from the power supply to the router's LAN port, the LED on the router lights up from that port? WAN will be empty in this configuration and will be unpluged all the time.

Just then, no lights are on.

You have replaced the LAN cable of the power supply? Because it looks like there is a problem here.

Yes, a new patchcord comes out of the LAN space in the power supply. However, if I connect the same cable from the network card socket to the LAN port of the router then the indicator lights up.

I am sorry but I do not understand because once you write that nothing shines and now the opposite !?
What happens when you connect the cable from the PoE adapter to one of the 4 Tp-link LAN ports (yellow ports). The WAN port may be damaged. I am asking for a specific answer.

When I connect the cable from the PoE adapter to one of the 4 Tp-link LAN ports, nothing lights up, no lights. Connecting with a cable from the LAN outlet from the power supply and any LAN port on the router does not result in the display of the indicator.

The PoE socket must be connected to an external antenna and do not change it. LAN power supply socket for TP-link (4 yellow ports to choose from).

Now read what you wrote:

dawid4157 wrote:

Connecting with a cable from the LAN outlet from the power supply and any LAN port on the router does not result in the display of the indicator.

What do I mean by that?

I showed a picture of the diagram.
Note that 2 come out of the power supply, I emphasize 2 cables. The first "signed" POE cable is powering the antenna and I do not move it, the second "signed" LAN is connected to the router. Now I don't understand what you don't understand.

dawid4157 wrote:

Connecting with a cable from the LAN outlet from the power supply and any LAN port on the router does not result in the display of the indicator.

I mean this sentence is it logical in any way !?

Due to the erosion of the previously written thought, I did not notice that a few words remained from it. But that's not the point. Maybe again:

The attachment contains a photo of the power supply. I leave the POE cable unchanged, plug the LAN adapter cable into the LAN1 port on the router as you write. The port indicator light is OFF. Why is this happening?

This LAN patchcord does not look original.

It is not original, it is a paid cable. The same standard was maintained. After taking a photo, I plugged in 3 new cables to this port and it was different each time. So the cables are ok.

Show pictures of plugins on both sides. I would like to see the plugins from the pin page.