I'm trying to replace a Intel access base. The access base was working just fine for 12 months after that all the computer were experience a very poor signal so I went to the access base and changed the frequency channel it worked fine for another 3 months now I have the same issue again. The workplace is isolate from other offices so there is no way for signal conflicting, also there no wireless devices on the office to inter-fer with the computer network. So I decide to change the access base and I don't feel like going to office depot and buying a home wireless access base. Does anyone knows about a professional equipment that is not too expensive. Also if someone have any idea of what was possible happening on my network I will really appreciate that.