Don't buy the whole equipment w/o having tested beforehand! Get an EAP110-Outdoor from Amazon for testing, you can send it back if it does not fit your needs. As for iperf rates in EAP110-Outdoor's...

aftercries wrote If the device fault, why it can connect when i press the reset button and reconfigure ? Theres no hard reset on CPE / cmos rest ? or something else :( If the flash memory is faulty,...

Wireless roaming is part of the WiFi negotiation process described in IEEE 802.11. It's so self-evident that you won't find much about it on the Web. RE your question: no, there are no other settings...

Just for the record: still running, still reachable.

aftercries wrote I can reach the IP and setup GUI, but when i unplug the cable or restarting the power, All the settings are gone, need to press the restart button first, than i can reach the default...

You're welcome. If you have deployed the network, please let the forum know wether it worked out for you. Have fun!