Unmanaged Gigabit Switch

Tech just installed a brand new XB7 Wifi Router with 4 x RJ45 ports.

Can anyone recomend a 24 port switch that will work well with it?

I have about 8 devices in the house on Cat6 cables run back to a patch pannel where the XB7 is located.

I thought about putting it in Bridge mode so I can plug into my Cisco 2900 router but I believe if you put the XB7 into bridge mode you lose the awesome Wifi that comes with it.