This is the extender I mean THE MODEM IS IN A FLOOR 7, THE TP LINK EXTENSOR IS IN 5, AND WAS OK, THEN THERE ARE CELL PHONES Q CAN NOT BE CONNECTED - THAT IS TO SAY THE BAR SIGNAL FULL MARK BUT BUT...

Model : Hardware Version : Firmware Version : ISP : I HAVE A TLWA850RE WIRELESS TP LINK EXTENSOR, THE MODEM IS ON A SEPTIMO FLOOR AND THIS DEVICE HAS PUT ON THE FIFTH FLOOR ALWAYS WAS WELL SAVED THAT...