Hi, I resolved the problem. I dont no why but the last firmware 1.0.2 is causing the problem. I downgrade the firmware to the original factory and my router reach 60 ~ 90 speed when I use cable.

Model : Hardware Version : Firmware Version : ISP : Hello Everybody. I have two questions regarding the TP-LINK Archer C60. I recently bought this router to replace my old router N Wi-Fi and I don´t...

Model : Hardware Version : Firmware Version : ISP : Hello Everybody. I have two questions regarding the TP-Link Archer C60. I recently bought this router to replace my old Router N Wi-Fi and I don´t...