RUGGEDCOM RST2228 is a fieldmodular, fully managed Layer2 Ethernet switch with 4 x1/10 GBit/s and 24 x 100/1000MBit/s non-blocking e thernetports. Support for up to six4-port media modules withRJ45, SFP or LC interfaces -40...+85 C operatingtemperature (fanless) 128-bit encyption..19 Rack / Panel mount kitHI Voltage (88-300 VDC/85-264VAC) with screw terminalHI Voltage(88-300 VDC/85-264 VAC)with screw terminalVAC)NoneLED Panel mounted on the back(heatsink side)RUGGEDCOM RMM2972-4SFP (4 xSFP-slot, Supporting100BASE-FX, 1000B ASE-X SFPs,SFPs are not included)RUGGEDCOM RMM2972-4SFP(4 x SFP-slot, Supporting100BASE-FX, 1000BASE-XSFPs, SFPs are not included)RMM2972-4SFP (4 x SFP-slot,Supporting 100BASE-FX,1000BASE-X SFPs, SFPs are notincluded) RMM2972-4SFP
