I have an SG500-28P switch in my office that is currently connected to an SG500-52P switch in a server closet 15ft away, using two SFP gigabit modules. I would like to upgrade this connection to make full use of the 5G SFP ports. The switches are cur...

Hello everyone.I have a factory defaulted SG300-28PP switch. It has been updated to firmware version 1.4.11.5, boot version 1.3.5.06. It has been functioning perfectly for the past few months (or, at least I thought so). Yesterday I moved it from a c...