One modem and two routers.
One modem and two routers.
Hi, I see your issue. You have an internet setup with a modem, router, and Wi-Fi extender. Since your brother is far away—about 160 feet—the Wi-Fi signal won’t reach him directly. You could run a cable from the router or modem inside your house to his room, connect it to a router, and use that as an access point. This would let him connect via Ethernet to his computer.
You can connect a Wi-Fi access point, also known as a Wi-Fi extender, at the other end of the switch to extend Wi-Fi coverage throughout your home. For pure Wi-Fi needs, you can bypass the switch entirely and simply plug the extender directly into the cable.
These concepts aren't always the same. Devices that boost WiFi range need a strong main signal to connect and then send out a new one. This method isn’t very efficient, especially when the device uses just one antenna for both sending and receiving. Only a few brands make extenders that can switch to AP mode. Netgear is a good example. Changing to AP mode must be handled through firmware settings. The AP itself works well, using Ethernet uplink and giving access to the main network without the lag of an extender. Most modern routers can also be set to AP mode via their software. The advantage here is having both an AP and multiple switch ports in one unit. Just verify your router supports AP mode before buying.
TP-Link also offers powerline extenders that use Wi-Fi. https://www.tp-link.com/us/home-networki...|5794|5795 Performance isn't as strong as direct Ethernet, but it should work for most uses except gaming. If you prefer a full Ethernet connection, you can likely link most routers through the remote router's WAN port. I used this setup for several years in my previous home. You might encounter double NAT problems during gaming, but switching the router to AP mode could help if supported. Usually this detail is found in the router's technical specifications.
In certain cases with large homes, you may need several wireless APs to ensure full coverage. You might have to lower their power settings, but as long as each operates on a different WiFi channel, everything should work. Personally, I run a cable from the main router into a switch in your neighbor's area, then connect a wireless AP there.