but it doesnt destroy my wired ethernet connection that also goes directly to the router from my computer

how can a hardwired transmitter destroy a wireless network like thistheres nowhere in the description of this product that its an unmanaged switch that uses broadcast protocol so other devices cant be used on the same lan although building a vlan connection between sender and receiver might solve the problem if only i knew how to do that

Com doesnt work

On top of that the email address given for technical assistance sales4hotspotek