8-Port RJ45+2-Port Gigabit 1*9 fixed optical managed industrial switch,10/100Mbps 

Din-rail design,

Alliuminun L2 Managed Industrial Switch, 

10/100Mbps 8-Port RJ45+2-Port gigabit 1*9 fixed optical

 uplink (Single-Mode (1310nm) ,Dual,SC 20km) ,

Dual power supply: DC12~52V 

Working temperature：-40℃-80℃,    

1*9 is optional with Multi-Mode, dual fiber,SC 2km,

 or Single-Mode single fiber "1310nm/A，1550nm/B",  

ST/FC connector optional