RUGGEDCOM RSG2100 is anindustrially hardened,fully managed Ethernet switch 128-bit Encryption Up to 3-Gigabit Ethernet portscopper and/or fiber Up to 16-Fast Ethernet ports2 port modules for tremendousflexibility Non-blocking,store and forward switching Supports many types of fiber(multimode, singlemode,Bi-directionalsingle strand)Long haul optics allowGigabit distances up to 70kmMultiple connector types (ST,MTRJ, LC, SC, RJ45, micro-D)48 = 48 VDC (36-72 VDC) ,screw terminal blockXX = No power supply 2 RM = 19 Rack Mount KitR = Ethernet on rear LED panel on front power connector on rearXX = Manufacturingmodification noneFL01 = 2x 10FL- multimode, 8 50nm, STFL01 = 2x 10FL - multimode850nm, STXXXX = noneXXXXX =noneFX03 = 2x 100FX - multimode1300nm, MTRJAEP