Yes it can. I'm using a DAC cable to a 10G switch. Be warned if using any SFP+ adapter, it will likely get quite warm. I tried several of them a while back and none of them ran within my comfort range.I have a RT-AX89X ordered, and I am preparing all of the accessories needed to hit the ground running when it arrives. I am aware that the 10G RJ45 port can be configured as WAN or LAN. Can the SFP+ port be configured as a LAN port?
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