How to increase 5GHz wireless range for RT-AC68U

Click For Summary

Discussion Overview

The discussion revolves around improving the 5GHz wireless range of the RT-AC68U router in a residential setting. Participants explore various methods to enhance signal strength, particularly in the context of obstacles such as walls and distance, while also considering alternative solutions like new hardware.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested
  • Homework-related

Main Points Raised

  • One participant notes that the 5GHz band is weaker than 2.4GHz, especially when passing through walls, and questions whether 15 meters and three walls should cause significant signal issues.
  • Another suggests using reflectors or better antennas to boost the signal, while questioning the necessity of improving the 5GHz connection if the 2.4GHz link is already faster than their broadband connection.
  • A participant proposes adding a WiFi access point (AP) connected via Powerline adapters as a potential solution to extend coverage.
  • Concerns are raised about the reliability of affiliate websites for router recommendations, with one participant expressing skepticism about trusting such sources for unbiased reviews.
  • It is mentioned that WiFi dead spots are common in buildings, and minor adjustments to the WiFi transmitter's position may help alleviate some coverage issues.
  • Suggestions include adding a repeater to extend the signal to dead spots, with the note that many routers can be configured to function as repeaters.

Areas of Agreement / Disagreement

Participants express a range of views on how to address the weak 5GHz signal, with no consensus on the best approach. Some advocate for hardware upgrades, while others suggest alternative solutions like reflectors or access points. The reliability of affiliate reviews is also contested.

Contextual Notes

Participants acknowledge the limitations of WiFi technology in overcoming physical barriers and the variability of signal strength in different environments. There is an emphasis on the need for practical solutions tailored to individual circumstances.

Who May Find This Useful

This discussion may be useful for individuals experiencing similar issues with WiFi signal strength, particularly in relation to the RT-AC68U router or those considering hardware upgrades and alternative solutions for improving wireless coverage.

Edwardorange1909
Messages
2
Reaction score
0
Hi, I'm new to the forum and i am encountering a problem with my wifi router
I am using RT-AC68U in a house that farthest place to the router is about 15 meter away but with 3 walls between it and my cellphone. I am getting weak signal and sometimes it disconnects from 5GHz band but 2.4GHz is working fine with full bars. I know that 5GHz is weaker compare to 2.4GHz to pass the walls but I think 15 meter and 3 walls should not cause that much problem.
Is there any way to make its signal stronger?
 
Computer science news on Phys.org
Reflectors or better antenna might work but what are you trying to achieve? Is your 2.4GHz limiting? My 2.4GHz link is faster than my broadband connection so not much point in trying to make the WiFi go faster.

Otherwise how about putting a WiFi AP in your room and connecting it to the existing network over the mains using PowerPoint adaptors?
 
Hi, After considering your suggestions about the Reflectors, I asked my best friend to make it for me. But he continously said that my problem could be solved by... buying a new wireless router. he also gave me this website, said that this is the most reliable source because they write quite lengthy and properly..
Here it is: https://gearupz.com/best-modem-router-combo/. But I see this is an affiliate website so I don't so if i can trust them (and my friend) or not. Could you recommend me about this problem
best Regard
 
Myself, I would not trust any "affiliate" site for unbiased reviews. They get paid for directing traffic to a seller, therefore it is in their best interest to post the most glowing reviews possible for the items that pay them the most. At least this one is upfront about it, somewhat unusual.

Every building I've paid attention to has WiFi dead spots; it's just the nature of WiFi and the environment. You may be able to cover a deadspot my moving the WiFi transmitter a short distance, sometimes a few inches or sometimes a few feet.

If the building is already wired for networking, you can add an access point (AP) or another router where needed. If it's not wired, add a repeater somewhere between the existing WiFi transmitter and the dead spot you want to cover. A repeater works in both directions, it receives a signal and the rebroadcasts it. Many routers can also be configured to act as a repeater.
 
  • Like
Likes   Reactions: jim mcnamara

Similar threads

  • · Replies 3 ·
Replies
3
Views
13K
Replies
8
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
9
Views
4K
Replies
7
Views
6K
  • · Replies 3 ·
Replies
3
Views
2K
Replies
3
Views
3K
  • · Replies 10 ·
Replies
10
Views
2K
  • · Replies 5 ·
Replies
5
Views
4K
  • · Replies 1 ·
Replies
1
Views
2K