Connect the two routers using a wired connection from any of port 1-4 in router 1 to any of port 1-4 in router 2. You can use a Wireless Media Bridge or Powerline Ethernet Kit to create a wired connection. DO NOT use router 2s WAN port.

Can I add a second wireless router to my home network?

Connect a Second Wireless Router Home wireless routers can be connected using Ethernet cable in the same way as wired routers are connected. Connecting two home routers over wireless is also possible, but in most configurations, the second router can only function as a wireless access point instead of a router.

Is a second router better than a wifi extender?

If you want the setup to look clean then you can go for an extender. These require no wires and are extremely small in size. Though, if you are more concerned about getting a better speed. Then installing a second router in your house should be the best option for you.