Hello everyone I have a problem with my two rb rb metal and metal 2shpn 5shpn, before they had received so much, for some days to receive little signal, and when I do the scan, a few points when they first were at least 20 access points. may depend on what? please help, I checked the antennas and orrdine are in perfect working order.

Is your problem poor WiFi reception?
Are there 20 accesspoints in the neighbourhood?

is certainly bad wifi reception, but before now it was fine a few days ago in this way, I checked the cables, connectors, but everything is in order, I cleaned everything

I would run Wireless-> Frequency usage, and choose a channel with low usage if at all possible. In some areas there are just too many AP's so WiFi gets quite useless. Cables are always better!

ok but I've 2 on the roof and all are 2 omni-directional, one receives me all the lines the other makes me go out only 2, I do not know what dipenbde I hope not having to send the device in for service

try to use directional antennas: http://www.radiolabs.com/Articles/wifi-antenna.html This will dim the other AP's in the area.

are on the same pole as hotspots have always worked fine, but there are some days that one of the 2 rb metal takes very little signal than the other as if something had happened to the router, I usually did when she bathed the N connector now it is all dry

are on the same pole as hotspots have always worked fine, but there are some days that one of the 2 rb metal takes very little signal than the other as if something had happened to the router, I usually did when she bathed the N connector now it is all dry

Is is raining/foggy in the area? WiFi 2.4Ghz is attenuated by moisture in the air. 5Ghz Wifi is less prone to this.

I have a 5ghz and 2.4 ghz who lostesso problem, it may be that the 2 rb are defective metal?