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!

superczar wrote A) a CPE210 in wireless repeater mode mode to cover blind spots (although I wonder how would a CPE210 do it - given its directional nature would mean it would anyway point towards the...

What HW version has the CPE210? What kind of LAN setup do you use? DHCP? Static IP? PC's network settings correct? I did set up a CPE210 v1, firmware version 2.1.0, wireless adapter disabled. Still...

Not sure what you mean. Of course, if you disconnect the CPE510 from your LAN or turn off the power you can't connect to the CPE anymore. If you indeed mean that after powering on the CPE again or...