Description says RJ45 should be connected to computer and then USB to router but it also says it needs POE port. I've never seen an Ethernet POE port on a PC. I connected the RJ45 to the switch's POE port and the adapter never drew POE power or connected to Ethernet as indicated by the POE and Link LEDs. I've tried several handy settings and nothing has worked. I contacted the seller via the email address provided on the package and never received a reply. Returned.
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