NAJIV wrote now I don't understand why i'm experiencing huge difference in terms latency in both CPE. pinging client side using AP gives me a decent result of 1-60ms while pinging AP using client...

@Turnspit, connecting to a hidden SSID works for me. Tested with EAP225v3 firmware 2.6.1, MacBook, Android, iPhone (sorry, no Windows here). Hidden SSID, WPA2 encryption. Maybe you can post your...

@NAJIV, I got best result at 802.11n-only mode, 40 MHz, distance set to »Auto«, MAXtream disabled, carefully aligned antennas and fresnel zone clearance. Note that 40 MHz is guaranteed to not overlap...

@Airwik, did you set up the OC200 after the factory reset? If not, connect to 192.168.0.253 and use the wizard to set it up. You will be asked by the wizard to enter your TP-Link ID when binding to...

@joergent, works for me. But my network is IPv4 only. What setup do you use?

@geover, you can run the remote (home) CPE in AP Client Router mode. It connects wirelessly to the Office CPE (WAN interface) and works as a router between the WAN and the LAN: See the User's Guide...