@Opterix Hi, thanks for posting question on our community. Sorry for confusion caused. If the box says it, that is it. The compatibilty list needs to be updated. Also, I confirmed its UG. If you keep...

@Lukaaa Hi, thanks for posting question here. As MX515v is a customized model for some ISPs only, sorry that we can know much less than common 5G/4G routers. You may test whether it is the same...

@Hottentott Hi, thanks for posting question on our community. May I confirm some information to understand your situation better? 1. Please share your exact network topology. 2. As you mentioned,...

@Snoozy Hi, thanks for posting question on our community. May I confirm where you saw it is a known problem? You may check whether your other devices conncted to the router(both wired and wireless)...

@jra11500 Hi, thanks for your update~ You may keep monitoring the speed performance.

@paolomn1968 Hi, thanks for posting question here. I am afraid the problem is quite strange and I did not meet it before. You may check whether there was any changes about your powerline enviroment....