Belkin" now is says "belkin_2g [Closed]


I just moved into a new room in my house and the wifi didn't reach, so I got what I think is a extender.

My wifi was "belkin" now is says "belkin_2g"

The signal reaches 100% and works in my phone but dosnt work on the ps3. Although when connecting to the 2g it takes about 30 secs to connect. Please help