I have a WAP4410N that has served me well for many years. Alas it seems to have gone flaky. Replacing this with a decent equivalent AP or router is an expensive decision. does anyone have any guidance as to whether this is in any any repairable?
Here is a chart of its signal strength at 8 metres and one wall: X axis is probably about 3 minutes.
By contrast here is the trace from my ISP's very basic box under identical circumstances:
