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 kit24 VDC, Screw terminal24 VDC,Screw terminalNo power supplyNoneLED Panel mounted on the back(heatsink side)RUGGEDCOM RMM2931-4 (BlankModule)RUGGEDCOM RMM2931-4(Blank Module)RUGGEDCOM RMM2972-4SFP (4 xSFP-slot, Supporting10 0BASE-FX, 1000BASE-X SFPs,SFPsare not included)RUGGEDCOM RMM2972-4SFP(4 x SFP-slot, Supporting100BASE-FX, 1000BASE-XSFPs, SFPs are not included)RUGGEDCOM RMM2973-4RJ45 ( 4 xRJ45, 10/100/1000 BASE-TX) RUGGEDCOM RMM2973-4RJ45( 4 x RJ45, 10/100/1000 BASE-TX)
