Convert and extend a gigabit ethernet connection over fiber using the gigabit sfp of your choice compatible with netgear pro safe jgs524na comparable to et91000lc2 fiber to ethernet converter w open sfp slot multi single mode fiber converter 1000 mbps gigabit ethernet media converter fiber optic converter ethernet over fiber 1000base sx extendbridge networks over to fiber another building ethernet to fiber for data centers server rooms supports msa compliant gigabit sfps