Scale your network and connect up to 10 different gigabit ethernet devices including 8x rj45 2x fiber optic connections using the sfps of your choice the ies101002sfp 10 port ethernet switch delivers flexibility and control of your network by letting you connect a combination of rj45 and fiber ethernet devices plus with layer 2 management capabilities you can customize your settings to achieve optimal network performance offering improved efficiency and reliability over typical layer 1 an