logo elektroda
logo elektroda
X
logo elektroda
Advanced Search
logo elektroda

Using TP-Link WR841N Router as a Wi-Fi Signal Amplifier: Compatibility with Airgrid 5gh & WR340

hektor2040 18405 13
ADVERTISEMENT
Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
Report a violation of the law
Reply | New topic
  • #1 16784023
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    Hello Gentlemen, I would like to know if the router tp link wr841n would be suitable as a wi-fi network amplifier. The connection I have now has is the antenna airgrid 5gh from the local supplier later it goes to the router tp link wr340 and he sends almost all over the house. Is it possible for it to receive the signal wirelessly from wr340 and send it later. I will add in Media E professional said that the router with the router can not connect and send out the syagle
  • ADVERTISEMENT
  • #3 16784038
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    So you can go ahead and buy a router 100% will work?
  • ADVERTISEMENT
  • Helpful post
    #4 16784041
    jimasek
    VIP Meritorious for electroda.pl  
    Posts: 35287
    Help: 3783
    Rate: 2671
    A weak idea for me. You will complain about the WDS action. I do not recommend.
  • ADVERTISEMENT
  • #5 16784047
    matek451
    Level 43  
    Posts: 31046
    Help: 4313
    Rate: 5707
    No, the WR-841 does not have such a mode on the official FW. To make it work you have to change it to Gargoyle and configure it on it https://forumsieciowe.pl/index.php?/topic/41-...dge-i-przeka%C5%BAnikrepeater-na-gargoyle-pl/ To first, secondly, WR-841 is available in many versions and Gargoyle 1.6 is for v3, v5, v7 and v8. The condition for activation is the signal from WR-340 in the place of setting WR-841 at the level of -70dBm. It's a bad mode and cuts the speed by half. think about replacing the WR-340 with something newer.
    Helpful post? Buy me a coffee.
  • #6 16784059
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    You can offer a set for such a connection. I've already thought about replacing 340 because I like to prune. I still have a Fritz box 3370 or 90 that it's cool to keep.
  • #7 16784222
    matek451
    Level 43  
    Posts: 31046
    Help: 4313
    Rate: 5707
    I wrote what conditions must be met by the signal from the main router in the place where the repeater was set up, did you measure the signal level from WR-340 (Frirza)? What is the radio link, the repeater will cut the speed by half.
    Helpful post? Buy me a coffee.
  • #8 16784265
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    I did not measure because I have not mocked any equipment yet and it is from a local supplier
  • ADVERTISEMENT
  • #9 16788338
    makosuu
    Network and Internet specialist  
    Posts: 2984
    Help: 369
    Rate: 369
    Buy better Asus RT-N12 +. Much simpler because the official FW has a repeater mode.
  • #10 16789478
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    And this asus in place of whether to get the signal from wr 340 and send it out. And something similar with tp link is not there?
  • #11 16789947
    makosuu
    Network and Internet specialist  
    Posts: 2984
    Help: 369
    Rate: 369
    I meant that Asus would be an amplifier but that it is not too expensive, you can also buy the second one to replace the WR-340. Then you configure one as a repeater and connect the other as WR-340. How fast do you have this internet? Because maybe a better router would be better to buy.
  • #12 16790395
    hektor2040
    Level 11  
    Posts: 43
    Rate: 41
    10/2 Mb / s internet speed
  • #13 16790529
    makosuu
    Network and Internet specialist  
    Posts: 2984
    Help: 369
    Rate: 369
    Łeee, then take Asus calmly, all you need is the WiFi and cable, and it's cheap.
  • #14 16791439
    KOCUREK1970
    Network and Internet specialist  
    Posts: 35131
    Help: 3786
    Rate: 5326
    hektor2040 wrote:
    I did not measure because I have not mocked any equipment yet and it is from a local supplier

    It is first to buy the first router, install it, measure the level of the wifi signal in the place where the repeater should be and put the result here - we'll see if it makes sense to wade ...
Reply | New topic
Report a violation of the law

Topic summary

✨ The discussion revolves around the feasibility of using the TP-Link WR841N router as a Wi-Fi signal amplifier in conjunction with an Airgrid 5GHz antenna and a TP-Link WR340 router. Users express skepticism about the WR841N's capability to function as a wireless repeater due to its lack of official firmware support for such a mode. Recommendations include switching to alternative firmware like Gargoyle, which allows for wireless bridging, although this may result in reduced speed. Some participants suggest considering other routers, such as the Asus RT-N12, which has built-in repeater functionality and could serve as a more effective solution. The importance of measuring the signal strength from the WR340 before installation is emphasized to determine the viability of the setup.
Generated by the language model.

FAQ

TL;DR: WR841N can repeat only with custom Gargoyle firmware, and the repeater mode "cuts the speed by half"; keep signal ≥ −70 dBm. “It's a bad mode and cuts the speed by half.” [Elektroda, matek451, post #16784047]

Why it matters: This FAQ helps home users decide how to extend Wi‑Fi from a WR340/AirGrid link without wasting money or speed.

Quick Facts

Can a TP‑Link WR841N work as a Wi‑Fi amplifier with a WR340?

Yes, but not on stock firmware. Flash Gargoyle to the WR841N to enable wireless bridge/repeater features, then configure it per guide. [Elektroda, matek451, post #16784047]

What signal strength do I need at the repeater spot?

Target roughly −70 dBm or better from the WR340 where you place the WR841N. Weaker signals cause drops and low speeds. [Elektroda, matek451, post #16784047]

How much speed will I lose using a repeater?

Single‑radio repeaters halve throughput. Plan for about a 50% drop compared to the source link in that room. [Elektroda, matek451, post #16784047]

Is WDS a good idea for this setup?

It’s unreliable here. As one expert put it, “I do not recommend.” Use alternatives like Gargoyle or a router with native repeater mode. [Elektroda, jimasek, post #16784041]

Which WR841N hardware versions work with Gargoyle 1.6?

Gargoyle 1.6 supports WR841N v3, v5, v7, and v8. Always verify your exact hardware revision before flashing. [Elektroda, matek451, post #16784047]

What’s a quick way to choose better hardware instead?

Pick a router that ships with Repeater mode, like Asus RT‑N12+. It simplifies setup and avoids third‑party firmware. [Elektroda, makosuu, post #16788338]

Should I replace my old WR340 if I add a repeater?

Yes, consider replacing it with a modern router and use another unit as the repeater. It improves stability and management. [Elektroda, makosuu, post #16789947]

I have 10/2 Mb/s Internet. Is a budget repeater enough?

Yes. For that speed tier, an affordable repeater‑capable router is sufficient and cost‑effective for Wi‑Fi and Ethernet. [Elektroda, makosuu, post #16790529]

How should I verify if repeating will work in my house?

Install the main router first, then measure Wi‑Fi level at the intended repeater spot. Share results before buying more gear. [Elektroda, KOCUREK1970, post #16791439]

Can the WR841N connect wirelessly to WR340 and rebroadcast?

Yes, but only after flashing Gargoyle and configuring wireless bridge/repeater mode. Stock firmware lacks this capability. [Elektroda, matek451, post #16784047]

What is Gargoyle firmware?

Gargoyle is third‑party firmware that adds features like wireless bridge/repeater to some TP‑Link routers, including WR841N. [Elektroda, matek451, post #16784047]

What is WDS in simple terms?

WDS is a wireless distribution mode used to extend networks between routers. In this case it’s discouraged due to reliability. [Elektroda, jimasek, post #16784041]

Any placement tips to avoid a dead‑end setup?

Do not place the repeater where Wi‑Fi is already weak. Ensure around −70 dBm from the main router at that location. [Elektroda, matek451, post #16784047]

Will a repeater hurt a radio backhaul link?

Yes. The repeater shares one radio for backhaul and clients, which halves capacity and can bottleneck your link. [Elektroda, matek451, post #16784222]

What should I do first if I’m unsure about my signal levels?

Measure the Wi‑Fi strength at the desired repeater spot, then decide on hardware or placement based on the reading. [Elektroda, KOCUREK1970, post #16791439]

Quick setup: How do I configure WR841N as a repeater with Gargoyle?

  1. Flash Gargoyle on WR841N, matching its hardware version.
  2. In Gargoyle, set Wireless Bridge/Repeater mode and connect to WR340 SSID.
  3. Place it where WR340 is ~−70 dBm and test throughput. [Elektroda, matek451, post #16784047]
Generated by the language model.
ADVERTISEMENT