Marcio Ayran wrote This firmware cause checksum error in re450 v1 EU, no upgrade action and present checksum error. PLEASE TP-LINK RESOLVE THE PROBLEM ! I have updated the firmware without problems....

Model : Hardware Version : Not Clear Firmware Version : ISP : I have a RE450 as network extender and works great. My problem is that the optical fiber router provided by the operator works at 2.4GHz...