Linksys Access Point :: WAG320N / Expand LAN With Another Port And Wireless Coverage

I'm using a router WAG320N in my home but now i need to expand my lan with another ports and wireless coverage.In a wired point (connect directly to the router) i need 3 ehternet ports and a repetear of a wireless signal.The optimal solution woulb be a switch gigabit with an integrated acces point, but I understand that there is no such thing...So going to buyng the switch SE2500 and the AP WAP610N... but then I realized the existence of the bridge WES610N!But the information on the linksys italian site is not enough and the relative page does not works... i need to now if this object can take a wired lan replicate it in 3 ports and expand the wireless network of my router.