ethernet switch with optical and copper ports

patchcord connect net component switchport optical plug optic networking server room computer network cable data center provider connection speed server led science industry system date telecommunications transmission technology electronics service concept interconnection electrical information device infrastructure gigabit router engineering throughput 1000base-t internet communications copper ports patch cord data port utp stp jack ftp communication electronic interface rj45 cat6 switch lan ethernet wire connector hub internet rj-45 local patch telecommunication equipment global communication cloud computing electronic byte bit network copper global pon optics tcp fiber digital optical fiber