I am looking for a wireless router than has a range of at least 50 yards. I am trying to get access to an outdoor area where there are no power outlets to plug in an extender. I am wondering if anyone knows of a way to achieve this. I am currently using a cisco e2500 router.
Your best bet is to use a normal router, but upgrade the antenna. You'll need a router with a detachable antenna and/or external connector.
With a short extension cable you could have an antenna physically located outdoors, but connected to the router indoors.