Model:EW-SFP-FE-MD850 100M , Commercial Standard 155M Multi-mode Dual Fiber SFP Module 850nm 550meter Model:EW-IS1702 100M Industrial Switch , Industrial Ethernet Switch 2 Ports 10/100M Industrial Ethernet Switch Model:EW-IS3804M Industrial Managed Switch , L2+ Managed Industrial Switch 4 Ports Full Gigabit Managed Industrial Ethernet Switch Model:EW-IS3806M Industrial Managed Switch , L2+ Managed Industrial Switch 6 Ports Full Gigabit Managed Industrial Ethernet Switch Model:EW-IS3810M Industrial Managed Switch , L2+ Managed Industrial Switch 10 Ports Full Gigabit Managed Industrial Switch Model:EW-IS3814M Industrial Managed Switch , L2+ Managed Industrial Switch 14 Ports Full Gigabit Managed Industrial Ethernet Switch Model:EW-IS3824M Industrial Managed Switch , L2+ Managed Industrial Switch 24 Ports Managed Industrial Ethernet Switch Model:EW-IS3712M Industrial Managed Switch , L2+ Managed Industrial Switch 12 Port Full Gigabit Managed Industrial Ethernet Switch